Secure Your Trademark in Bangladesh

A trademark is one of the most commercially valuable forms of intellectual property a business can own. It is the distinctive sign — a name, logo, slogan, symbol, colour combination, or any unique device — that identifies your goods or services and sets them apart from every competitor in the marketplace. When properly registered under the laws of Bangladesh, a trademark transforms from a mere marketing element into a legally enforceable exclusive right, giving its owner the power to prevent unauthorised imitation, counterfeit production, and consumer confusion across the entire territory of the country.

Bangladesh's commercial landscape has grown substantially more competitive over the past two decades. The rapid expansion of domestic manufacturing — particularly in the ready-made garments, pharmaceuticals, food and beverage, ceramics, electronics assembly, and software sectors — combined with the entry of multinational brands, the rise of e-commerce platforms, and the growing sophistication of Bangladeshi consumers have all created a business environment in which brand identity is not a luxury but a strategic necessity. Businesses that neglect trademark registration risk having their brand names copied by opportunistic competitors, losing hard-earned consumer goodwill, and finding themselves unable to enforce their rights in court because they failed to establish formal ownership of their own mark.

As explained in Wikipedia's comprehensive overview of trademarks, a trademark functions as a badge of origin — a guarantee to consumers that the goods or services bearing that mark originate from a single, identifiable source and carry the quality and reputation associated with that source. The economic importance of this function is immense: strong trademarks command premium pricing, attract investor confidence, support franchise and licensing revenue, and constitute significant intangible assets on a company's balance sheet. In Bangladesh, the legal instrument for securing and enforcing these rights is the Trademarks Act, 2009, administered by the Department of Patents, Designs and Trademarks (DPDT) under the Ministry of Industries.

Bangladesh operates as a first-to-file jurisdiction, meaning that — in most circumstances — the party who first submits a valid trademark application to the DPDT will be recognised as the registered owner, regardless of who may have been using the mark in the marketplace for a longer period. This first-to-file principle makes prompt trademark registration not merely advisable but commercially critical. Delay in filing can result in a competitor or a bad-faith actor pre-registering your own brand name, forcing you into costly cancellation proceedings or, in the worst case, compelling you to rebrand entirely at great expense.

This comprehensive guide covers every dimension of trademark registration and protection in Bangladesh — from the foundational legal framework and the types of marks eligible for registration, through the detailed step-by-step filing procedure at the DPDT, to the rules on opposition, renewal, licensing, assignment, infringement enforcement, and the special considerations applicable to foreign applicants. Whether you are a local startup securing your first brand name, an established business expanding its IP portfolio, or an international enterprise entering the Bangladeshi market, the guidance of a qualified trademark registration lawyer in Bangladesh is the single most effective investment you can make in protecting the identity and reputation of your business.

The trademark legal ecosystem in Bangladesh is shaped by a combination of domestic legislation, implementing rules, and international treaty obligations. Understanding the full statutory landscape is essential for any business or individual seeking to protect a brand in this jurisdiction.

Primary Legislation and Rules

• The Trademarks Act, 2009 (Act No. XIX of 2009) — The principal legislation governing the registration, protection, and enforcement of trademarks in Bangladesh. It replaced the earlier Trade Marks Act of 1940 and introduced a modernised framework aligned with international standards. The Act governs every aspect of trademark law: eligibility for registration, the application and examination process, opposition and cancellation proceedings, the rights of registered proprietors, and the civil and criminal remedies available against infringers.
• The Trademarks Rules, 2015 — The procedural regulations issued under the authority of the Trademarks Act, 2009, detailing the prescribed forms, government fees, timelines, evidence requirements for opposition proceedings, procedures for recording assignments and licences, and renewal requirements. The Rules replaced the older Trademarks Rules, 1963, which had become outdated.
• The Patents and Designs Act, 1911 — Establishes the Department of Patents, Designs and Trademarks (DPDT) as the institutional home of the Trademarks Registry Wing, the authority responsible for administering all trademark filings in Bangladesh.
• The Geographical Indication Act, 2013 and Geographical Indication Rules, 2015 — Govern the protection of geographical indications (GIs) — a separate but related category of intellectual property that protects product names identifying a specific geographic origin, such as Jamdani saree or Hilsa fish from Bangladesh.
• The Penal Code, 1860 — Provides criminal sanctions for counterfeiting, including imprisonment of up to seven years and monetary fines, applicable to those who fraudulently use registered trademarks.
• The Intellectual Property Enforcement (Import and Export) Rules, 2019 — Empower Bangladesh Customs authorities to detain and seize goods at the border that bear counterfeit or infringing marks, providing an additional layer of border enforcement for registered trademark owners.

International Treaties and Obligations

• The Paris Convention for the Protection of Industrial Property — Bangladesh is a signatory to this foundational international treaty, which entitles applicants from member countries to claim priority for a Bangladesh trademark application filed within six months of their original home-country filing date. As Wikipedia's article on the Paris Convention explains, this priority mechanism ensures that businesses can secure their trademark rights in multiple countries without losing their original filing date during the period needed to complete international filings.
• The TRIPS Agreement (Trade-Related Aspects of Intellectual Property Rights) — As a member of the World Trade Organization (WTO), Bangladesh is obligated to comply with the minimum standards of intellectual property protection prescribed by TRIPS, including the obligation to provide effective civil and criminal remedies against trademark infringement. However, as a Least Developed Country (LDC), Bangladesh has benefited from transitional period exemptions under TRIPS for pharmaceutical patents, though not for trademarks.
• The Madrid Protocol — Bangladesh has not yet acceded to the Madrid Protocol — the international system administered by the World Intellectual Property Organization (WIPO) that allows trademark owners to seek registration in multiple countries through a single centralised application. Amendments to bring Bangladesh into the Madrid system are under active consideration, and accession, when it occurs, will significantly simplify multi-country trademark filing for Bangladeshi businesses and for foreign entities seeking protection in Bangladesh.

The combination of the Trademarks Act, 2009, its implementing Rules, and Bangladesh's treaty obligations together create a broadly functional trademark protection system — one that rewards proactive registration and provides meaningful legal recourse against infringers. Engaging a qualified trademark legal service in Bangladesh ensures that applications are prepared and prosecuted in full compliance with all applicable statutory and regulatory requirements.

Section 6 of the Trademarks Act, 2009 sets out the preconditions that a mark must satisfy in order to be registrable under Bangladesh law. The fundamental requirement is that the mark must be distinctive — capable of identifying the goods or services of one undertaking and distinguishing them from those of all others in the same market. A mark that is merely descriptive of the character, quality, quantity, or geographical origin of the goods or services it accompanies will ordinarily be refused registration, because the law does not permit any single trader to monopolise descriptive language needed by all competitors.

Types of Marks That May Be Registered

• Word Marks: A company name, product name, invented word, or combination of words rendered in standard typeface without any specific stylistic treatment. Word marks offer the broadest protection because they cover the word itself regardless of the font, size, or colour in which it is used.
• Logo and Device Marks: Stylised or artistic representations, graphic devices, symbols, or figurative elements — either alone or in combination with text — that function as brand identifiers. A combined mark incorporating both text and design elements is one of the most commonly filed types in Bangladesh.
• Slogans and Taglines: Short, distinctive phrases used in connection with a business's goods or services — provided that the phrase is sufficiently distinctive and not merely laudatory or descriptive in character.
• Certification Marks and Collective Marks: Marks used to certify that goods or services meet a defined standard (certification marks) or marks used by members of an association to identify membership (collective marks) are registrable under the Act.
• Non-Conventional Marks: While Bangladesh's trademark practice remains primarily focused on conventional visual marks, the Act does not categorically exclude marks based on colour combinations, shapes, sounds, or other non-traditional sign types, though in practice such applications face a higher evidentiary burden to establish distinctiveness.

Marks That Cannot Be Registered

The Trademarks Act, 2009 expressly prohibits the registration of certain categories of marks on absolute grounds. These include marks that are devoid of any distinctive character; marks that consist exclusively of signs or indications customarily used in trade to designate the kind, quality, quantity, intended purpose, value, or geographical origin of the relevant goods or services; marks that are likely to deceive or cause confusion among consumers; marks containing any matter likely to offend the religious sentiments of any class of Bangladeshi citizens; marks that are identical with or imitate national or governmental emblems, flags, or insignia; marks comprising or consisting of scandalous or obscene matter; marks the use of which would contravene any law in force in Bangladesh; and marks that are identical or confusingly similar to a trademark already registered for the same or similar goods or services. As Wikipedia's article on trademarks notes, the prohibition on registering descriptive or generic marks is a core principle of trademark law globally, reflecting the policy that language which all competitors need must remain freely available to the marketplace.

Distinctiveness and Secondary Meaning

A mark that is initially regarded as too descriptive to qualify for registration may nonetheless become registrable if the applicant can demonstrate, through extensive commercial use, that the mark has acquired a secondary meaning in the minds of consumers — meaning that consumers have come to associate the mark exclusively with the applicant's goods or services rather than regarding it merely as a description of those goods or services. This concept of acquired distinctiveness through use is recognised under the Trademarks Act, 2009 and provides a pathway to registration for marks that would otherwise be refused. Expert guidance from a qualified trademark registration service in Bangladesh is essential in assessing whether your mark is inherently distinctive or whether a secondary-meaning argument will be required.

Trademark registration under the Trademarks Act, 2009 delivers a range of concrete legal, commercial, and financial benefits that are not available to businesses that rely solely on unregistered common-law rights. Understanding these benefits is central to appreciating why trademark registration is an indispensable priority rather than an optional formality for any business operating in Bangladesh.

• Nationwide Exclusive Rights: Registration confers on the proprietor the exclusive right to use the registered mark in connection with the goods or services specified in the registration, across the entire territory of Bangladesh. No other business may lawfully use an identical or confusingly similar mark for the same or related goods or services without the owner's consent.
• Presumption of Validity and Ownership: A certificate of registration issued by the DPDT carries a legal presumption that the mark is validly registered and that the named proprietor is the lawful owner. This presumption significantly reduces the evidentiary burden in enforcement proceedings and strengthens the owner's negotiating position in disputes with infringers.
• Deterrence Against Copying: The ® symbol — which may only be used once a mark is formally registered — signals to competitors, distributors, retailers, and consumers that the brand is legally protected. This visible signal deters many potential infringers who might otherwise attempt to copy the mark.
• Legal Remedies Against Infringement: Registered trademark owners can initiate civil proceedings in the Court of the District Judge for injunctions, damages, an account of profits, and delivery-up or destruction of infringing goods. Criminal complaints may also be filed before a Metropolitan Magistrate or First Class Judicial Magistrate, potentially resulting in fines and imprisonment for counterfeiters. Border enforcement through customs seizure of infringing imports is additionally available to registered owners.
• Trademark as a Commercial Asset: A registered trademark is a valuable intangible asset that can be valued, bought, sold, pledged as security for financing, licensed to third parties in exchange for royalties, or transferred as part of a business sale or merger. The ability to monetise trademark rights through licensing and franchising arrangements creates significant revenue opportunities, particularly for businesses with recognisable consumer brands.
• Platform for International Expansion: Bangladesh's membership in the Paris Convention means that a local trademark registration can serve as a foundation for claiming priority in overseas filings. Conversely, a registered trademark in Bangladesh strengthens a business's ability to enforce its rights against infringing imports from abroad through the customs enforcement mechanism.
• Consumer Trust and Brand Equity: As Wikipedia's article on brand equity explains, a brand's registered status contributes materially to consumer confidence and to the overall commercial value of the business. Consumers are increasingly aware of and responsive to the authenticity signals that a registered trademark conveys.

All trademark applications in Bangladesh are filed with and administered by the Department of Patents, Designs and Trademarks (DPDT), which operates under the Ministry of Industries and is headquartered in Dhaka. The DPDT is the sole statutory authority responsible for trademark registration in Bangladesh. Within the DPDT, the Trademarks Registry Wing carries out all functions related to trademark filings, including receipt of applications, formal examination, substantive examination, journal publication, opposition proceedings, and the issuance of certificates of registration.

The head of the Trademarks Registry is the Registrar of Trademarks, who also holds the position of Registrar of Patents, Designs and Trademarks under the Patents and Designs Act, 1911. The Registrar is supported by Deputy Registrars and a team of trademark examiners. Under Section 3 of the Trademarks Act, 2009, the Government is empowered to establish branch offices of the Trademarks Registry in divisional cities to facilitate filings from applicants outside Dhaka, though the main registry and all substantive examination functions remain centralised at the Dhaka head office.

Online Filing System

The DPDT has progressively moved toward an electronic filing system, replacing the earlier paper-based TM-1 form submission with an online portal accessible through the official DPDT website (dpdt.portal.gov.bd). Under the current online system, trademark applications are submitted digitally, government fees are paid electronically, and the system generates an automatic filing receipt containing the application number and date of filing as soon as a valid application is submitted. This automation has significantly improved the speed and transparency of the filing confirmation step, though the examination and journal publication stages continue to involve substantial manual processing and the overall timeline from filing to registration certificate still runs between twelve and twenty-four months for straightforward cases.

The DPDT also maintains the Register of Trademarks — the official database of all registered and pending marks — which is searchable online. Conducting a preliminary search of this database before filing a new application is a critical first step that can save applicants significant time, money, and legal risk by identifying potential conflicts with earlier rights at the outset. A professional trademark search and registration service can ensure that this preliminary clearance search is thorough, covers not only identical marks but also confusingly similar marks across the relevant classes, and results in a well-informed filing strategy.

Bangladesh follows the Nice Classification — the international system for classifying goods and services for trademark registration purposes, established under the Nice Agreement administered by the World Intellectual Property Organization (WIPO). As Wikipedia's article on Nice Classification explains, the system divides all goods and services into 45 distinct classes: Classes 1 through 34 cover physical goods and products, while Classes 35 through 45 cover services. The class under which a mark is registered determines the scope of the legal protection it confers.

Key Features of Bangladesh's Classification System

Bangladesh operates a single-class filing system, meaning that each trademark application covers only one Nice class. If an applicant wishes to protect a mark in multiple classes — for example, a clothing brand (Class 25) that also sells fragrance products (Class 3) and operates retail stores (Class 35) — three separate applications must be filed, each attracting its own government fee. This is a critical planning consideration: many businesses underprotect their brands by registering in only the most obvious class, leaving significant gaps that competitors can exploit. A comprehensive trademark strategy identifies all relevant classes from the outset and files protection across each of them simultaneously.

Most Commonly Filed Classes in Bangladesh

• Class 3 — Cosmetics, soaps, cleaning preparations, and perfumery.
• Class 5 — Pharmaceuticals, medical preparations, dietary supplements.
• Class 9 — Software, electronic devices, mobile applications, computers.
• Class 16 — Paper products, printed matter, stationery, packaging materials.
• Class 24 — Textiles and fabric goods — particularly relevant for Bangladesh's dominant RMG sector.
• Class 25 — Clothing, footwear, and headgear.
• Class 29 and 30 — Food and food products, beverages, and edible goods.
• Class 35 — Retail services, advertising, business administration.
• Class 42 — Technology and software development services.
• Class 44 — Medical and healthcare services.

Selecting the correct class or classes for your application is one of the most consequential decisions in the trademark registration process. A mark registered in the wrong class offers little or no protection against competitors who use a similar mark in the correct class. Expert guidance from a qualified trademark attorney in Bangladesh ensures that your class selection accurately reflects the full scope of your current and intended commercial activities.

The end-to-end trademark registration process in Bangladesh — from initial search through to the issuance of a certificate of registration — typically spans twelve to twenty-four months for straightforward applications and longer where office actions or oppositions arise. The following steps explain each stage in detail.

1. Preliminary Trademark Search (Form TM-4): Before committing to a mark, a comprehensive search of the DPDT register is strongly recommended, though not legally mandatory. The search is conducted using Form TM-4 and typically takes two to three working days. It identifies any existing registered or pending marks that are identical or confusingly similar to the proposed mark in the relevant class or classes. A clear search result provides confidence to proceed; a conflicting result allows the applicant to modify the mark or adopt a different name before investing in a full application. Searches cover word elements but figurative searches for logos are limited, making professional search assistance particularly valuable.
2. Power of Attorney (Form TM-10): Where the application is being filed through a legal representative — which is mandatory for all foreign applicants and strongly advisable for domestic applicants — a Power of Attorney (Form TM-10) must be executed by the applicant, authorising the named attorney or agent to act on the applicant's behalf throughout the entire registration process, including responding to any examination objections and participating in opposition proceedings. For foreign applicants, Form TM-10 must be executed on the company's official letterhead, signed by an authorised officer, notarised by a local notary public, and legalised by the Bangladesh Embassy or High Commission in the applicant's home country.
3. Preparation and Filing of Application (Form TM-1): The trademark application is prepared and filed with the DPDT in the prescribed form. The application must include the full name and address of the applicant; a clear and accurate representation of the mark (in high resolution for logo or device marks); a precise specification of the goods or services for which registration is sought; the applicable Nice class; the date of first use of the mark in Bangladesh (if already in use); and the executed Power of Attorney. Applications are now filed online through the DPDT portal. The applicable government fee — currently BDT 2,000 plus 15% VAT per class — must be paid at the time of filing. Upon successful submission, the system instantly generates an official receipt bearing the application number and filing date. From this moment, the applicant may legally use the ™ symbol alongside the mark.
4. Formal Verification and Examination: Following receipt of the application, the DPDT examiner first conducts a formal review to confirm that all required documents have been submitted and that the application is complete. The examiner then proceeds to substantive examination, assessing the mark against the absolute and relative grounds for refusal set out in the Trademarks Act, 2009 — including distinctiveness, absence of deceptiveness, non-similarity to earlier registered marks, and compliance with all statutory prohibitions. This examination stage typically takes three to six months, though DPDT workload can extend this timeline.
5. Acceptance and Journal Publication: If the Registrar is satisfied that the mark meets all the requirements for registration, a Letter of Acceptance is issued and the mark is published in the monthly Trade Marks Journal of Bangladesh. The journal publication fee must be paid by the applicant within one month of the acceptance letter; failure to pay within this period may result in the application being treated as abandoned. Publication opens a two-month opposition window during which any third party may challenge the registration on prescribed grounds.
6. Issuance of Certificate of Registration: If no opposition is filed during the two-month publication period, or if any opposition is resolved in the applicant's favour, the DPDT proceeds to issue the Certificate of Registration upon payment of the registration fee. The registration is backdated to the original filing date, meaning that the owner's exclusive rights are treated as having commenced from the day the application was first submitted.

Engaging a qualified trademark registration legal service from the outset ensures that every step is executed correctly, deadlines are tracked proactively, and any complications — such as examination objections or third-party oppositions — are addressed with speed and legal expertise.

Not every trademark application sails through examination without any objection from the DPDT. In a significant proportion of cases, the examiner issues a formal objection notice — sometimes called an Office Action — identifying one or more reasons why the application cannot be accepted as submitted. This is not an outright rejection; it is an invitation to the applicant to address the examiner's concerns in a formal written response.

Common Grounds for Examination Objections

• Similarity to an Earlier Mark: The most frequently cited ground for an objection is that the proposed mark is identical or confusingly similar to a mark already registered or pending in the same or a related class. The examiner will cite the conflicting earlier mark(s) in the objection notice.
• Lack of Distinctiveness: Where the examiner considers the mark to be descriptive, generic, laudatory, or otherwise incapable of functioning as a distinctive identifier of commercial origin, an objection will be raised on the ground that the mark does not comply with Section 6 of the Trademarks Act, 2009.
• Prohibited Subject Matter: If the mark contains matter likely to cause offence to religious or other sensitivities, national emblems, or other prohibited elements under Section 9 of the Act, registration will be refused on absolute grounds.
• Formal Deficiencies: Incorrect or incomplete documentation — an improperly executed Power of Attorney, an insufficiently clear representation of the mark, or an inaccurate specification of goods or services — may also generate an objection requiring a corrective response or resubmission.

Responding to an Office Action

Upon receiving an objection notice, the applicant (through their authorised representative) must file a written response — addressing every point raised by the examiner, providing legal arguments and evidence in support of the application's registrability, and, where a hearing is required, attending an oral hearing before the Registrar. If the applicant's arguments are accepted, the application is allowed to proceed to journal publication. If the Registrar maintains the objection after considering the response and hearing (if any), the application may be refused, at which point the applicant may appeal to the High Court Division of the Supreme Court of Bangladesh. The quality and persuasiveness of the written response to an office action frequently determines the outcome of the application; specialist legal expertise from a qualified trademark attorney is indispensable at this stage.

Once the DPDT Registrar accepts a trademark application, the mark is published in the Trade Marks Journal of Bangladesh, a monthly official publication maintained by the DPDT. This publication serves a public notification function: it alerts any party with a legitimate interest — existing trademark owners, competitors, or other persons who believe they may be adversely affected by the registration — that a new mark is about to be registered, giving them a formal opportunity to challenge the registration before it becomes final.

The Opposition Period

Under the Trademarks Act, 2009, any person may file a Notice of Opposition against a published trademark application within two months from the date of publication in the Trade Marks Journal. The opposition is initiated by filing Form TM-5 (Notice of Opposition) with the DPDT, setting out the grounds on which the proposed registration is opposed and the legal and factual basis for each ground. Opposition may be filed on any ground that would also justify a refusal by the Registrar — including similarity to an earlier mark, lack of distinctiveness, bad-faith application, or any other ground specified under Sections 8, 9, or 10 of the Trademarks Act, 2009.

The Opposition Procedure

Once a Notice of Opposition is filed and served on the applicant by the DPDT, the applicant must file a Counter-Statement (Form TM-6) within two months of receiving the Notice. Failure to file a Counter-Statement within this period results in the application being treated as abandoned. Following the exchange of the Notice of Opposition and Counter-Statement, both parties submit their evidence in writing to the Registrar. The Registrar evaluates the evidence, may hold a formal hearing at which both parties (or their legal representatives) present oral arguments, and then issues a reasoned decision either upholding the opposition (in which case the application is refused) or dismissing the opposition (in which case the application proceeds to registration). The Registrar's decision is itself subject to appeal before the High Court Division of the Supreme Court of Bangladesh. Specialist representation from a trademark legal service experienced in DPDT proceedings is essential for both filing and defending oppositions effectively.

Monitoring for Third-Party Applications

Trademark owners who have already registered their marks should consider implementing a trademark watching service — a monitoring arrangement that tracks new DPDT publications each month and alerts the registered owner to any newly published mark that may infringe upon or dilute their existing rights. Identifying conflicts at the publication stage is far less costly and disruptive than pursuing cancellation proceedings against a mark that has already been registered.

Foreign individuals and companies have the same right to register trademarks in Bangladesh as domestic applicants, subject to complying with specific procedural requirements that apply exclusively to non-resident filers. Given Bangladesh's growing importance as a manufacturing destination and a consumer market for international brands, securing trademark protection in Bangladesh is an increasingly important element of any international IP strategy.

Mandatory Local Representation for Foreign Applicants

All foreign applicants — whether individuals or corporate entities — who do not have a registered place of business in Bangladesh are required to appoint a local trademark agent or attorney to file and prosecute their applications before the DPDT. This local representation must be formalised through a Power of Attorney (Form TM-10) executed on the foreign entity's official letterhead by an authorised signatory, notarised by a local notary public in the country of origin, and legalised by the Bangladesh Embassy or High Commission in that country. The duly executed and legalised TM-10 is a mandatory accompaniment to the trademark application and must be submitted with the filing. Our team at Aeenx acts as the authorised local legal representative for numerous international clients, managing the full lifecycle of their Bangladesh trademark portfolios.

Paris Convention Priority Claims

Bangladesh's membership in the Paris Convention for the Protection of Industrial Property creates a significant tactical advantage for foreign applicants. Under the Convention's priority right provision, an applicant who has filed a trademark application in any other Paris Convention member country may file a corresponding Bangladesh application within six months of that first filing date and claim the earlier foreign filing date as the priority date for the Bangladesh application. This means that even if a competitor files a similar mark in Bangladesh between the first foreign filing and the Bangladesh filing, the priority claimant's earlier date will prevail — effectively extending the protection of the first-to-file rule internationally. As Wikipedia explains, this priority mechanism is one of the most valuable tools available to businesses developing multi-country trademark strategies.

Well-Known Foreign Trademarks

The DPDT and the Bangladeshi courts recognise the protection of well-known foreign trademarks under the Trademarks Act, 2009, even where those marks are not registered in Bangladesh. A well-known foreign mark may be cited by the DPDT as a ground for refusing the registration of an identical or confusingly similar mark by another party, and the owner of a well-known mark may seek injunctive relief and other remedies before the Bangladeshi courts against unauthorised use of their mark even without local registration. However, registration remains the most reliable and cost-effective form of protection, and brand owners with a genuine commercial interest in the Bangladesh market are strongly advised not to rely solely on their international reputation as a substitute for formal registration.

A registered trademark in Bangladesh does not last forever automatically — it must be actively maintained through timely renewal and genuine commercial use, failing which it becomes vulnerable to removal from the Register.

Initial Validity Period and Renewal

Under Section 22 of the Trademarks Act, 2009, a registered trademark is initially valid for seven years from the date of application (not from the date of registration). At the end of this initial seven-year period, the mark must be renewed in order to remain on the Register. Thereafter, the mark is renewable indefinitely for successive periods of ten years upon payment of the prescribed renewal fees. Applications for renewal (Form TM-12) must be submitted to the DPDT, and under the Trademarks Rules, 2015, renewal fees should be paid at least three months before the expiry date. Where renewal is missed, there is a grace period for late renewal upon payment of additional surcharge fees — though the length of this grace period and the availability of restoration are subject to the Registrar's discretion. A trademark that lapses due to non-renewal is removed from the Register, and once removed, the mark may be appropriated by a third party. Proactive renewal management is a critical component of any trademark portfolio strategy, and many businesses rely on their trademark legal service to track and manage renewal deadlines on their behalf.

Removal for Non-Use

Section 42 of the Trademarks Act, 2009 empowers any aggrieved person to apply to the Registrar for the removal of a registered trademark from the Register on the ground that the mark has not been used in Bangladesh in connection with the registered goods or services for a continuous period of five years from the date of registration. This non-use removal mechanism is an important tool for clearing the Register of "deadwood" marks — marks registered by parties who are not actively using them — and for allowing genuine businesses to register marks that would otherwise be blocked by dormant registrations. The burden of proving non-use rests on the applicant for removal, though the registered proprietor may rebut the case by demonstrating genuine commercial use or establishing special circumstances that justify the absence of use. Businesses that register marks in Bangladesh but do not immediately commence commercial activity in the country should be aware of this five-year use requirement and should take steps to establish genuine use of their marks within the relevant period.

A registered trademark is a fully transferable commercial asset that may be freely assigned, licensed, or otherwise dealt with in the same manner as other forms of tangible property. The Trademarks Act, 2009 contains explicit provisions governing the assignment and licensing of trademarks, as well as the registration of these transactions with the DPDT to ensure that they are binding on third parties.

Assignment (Transfer of Ownership)

A trademark may be assigned — meaning ownership is permanently transferred — to another person or entity, either with or without the goodwill of the business in connection with which it was used. Assignment with goodwill transfers both the mark and the associated commercial reputation; assignment without goodwill transfers only the mark itself. An assignment must be effected by a written instrument signed by the assignor (the existing owner). To be effective against third parties, the assignment must be recorded with the DPDT by submitting the assignment deed along with the prescribed form and fee. The DPDT will then update the Register to reflect the new proprietor. Registered marks may also be assigned in respect of some only of the goods or services for which they are registered, allowing partial assignments for specific product categories.

Licensing (Authorised User Arrangements)

A trademark owner may grant a licence to one or more third parties — permitting them to use the mark in connection with specified goods or services, in a defined territory, for a specified period, in exchange for agreed royalties or other consideration — without permanently transferring ownership of the mark. Trademark licences in Bangladesh should be recorded with the DPDT to provide public notice of the licensing arrangement and to ensure that the licensee's authorised use is recognised under the Act. As Wikipedia's article on trademark licensing explains, licensing is the mechanism through which trademark owners monetise their brand equity without relinquishing ownership — a model that underpins the entire franchising industry globally and is equally applicable to Bangladeshi businesses operating licensing or franchise arrangements domestically or internationally. Poorly drafted licence agreements can create legal risks for the licensor, including the risk of the licensed use being used against the licensor in cancellation proceedings; professional assistance from a qualified trademark legal service in drafting and recording licence agreements is strongly recommended.

Trademark infringement occurs when a person uses, without the registered proprietor's consent, a mark that is identical or confusingly similar to a registered trademark in connection with the same or similar goods or services as those covered by the registration, in a manner that is likely to cause confusion among consumers as to the commercial origin of those goods or services. The Trademarks Act, 2009 provides registered proprietors with a comprehensive suite of civil and criminal remedies against infringers, supplemented by administrative border enforcement mechanisms under the Intellectual Property Enforcement (Import and Export) Rules, 2019.

Civil Remedies

A registered trademark owner who discovers infringement may institute a civil suit before the Court of the District Judge having territorial jurisdiction over the place where the infringement occurred or where the defendant carries on business. The civil remedies available to the plaintiff include an injunction restraining the defendant from continuing the infringing use; an award of damages or, at the plaintiff's election, an account of profits derived by the defendant from the infringing activities; an order for the delivery-up and destruction of all goods and materials bearing the infringing mark; and an order for publication of the court's judgment at the defendant's expense. In urgent cases, the court may grant an interim or interlocutory injunction on an ex parte basis — without hearing the defendant — if the plaintiff can demonstrate that there is a strong prima facie case of infringement and that the balance of convenience favours immediate relief. Civil infringement lawsuits in Bangladesh must generally be filed within three years of the cause of action arising, as prescribed by the Limitation Act, 1908. Unexplained delay in bringing suit may result in the loss of the right to certain equitable remedies.

Criminal Prosecution

Where the infringement amounts to counterfeiting — the fraudulent application of a registered trademark to goods or services — the owner may lodge a criminal complaint before a Metropolitan Magistrate or a First Class Judicial Magistrate. Under the Penal Code, 1860, counterfeiting a trademark is a criminal offence punishable by up to seven years of imprisonment and a monetary fine. The police or, in appropriate cases, DPDT inspection teams may also conduct raids on premises suspected of producing or storing counterfeit goods, and offending materials may be seized and destroyed under court order. The threat of criminal prosecution and imprisonment is a powerful deterrent that can be particularly effective in cases of large-scale or organised counterfeiting activity.

Border Enforcement

Registered trademark owners may file a written request with Bangladesh Customs, supported by evidence of their registration and evidence of suspected infringing imports, for the detention and examination of imported goods suspected of bearing counterfeit marks. Under the Intellectual Property Enforcement (Import and Export) Rules, 2019, Customs officers are empowered to detain suspect shipments, notify the trademark owner, and — if the trademark owner confirms the goods are counterfeit — to seize and destroy the infringing goods without requiring court proceedings for the seizure itself. Engaging a trademark enforcement legal service in Bangladesh is critical to deploying these remedies effectively and in a timely manner.

While registration is the most reliable form of trademark protection in Bangladesh, the Trademarks Act, 2009 and the common law doctrines inherited through Bangladesh's legal tradition do afford certain protections to unregistered marks in defined circumstances. Understanding the limits and conditions of unregistered mark protection is important for businesses that have not yet completed registration or that are encountering the use of their unregistered mark by a third party.

Protection of Well-Known Marks

The Trademarks Act, 2009 expressly recognises the concept of the well-known trademark. A trademark is considered well-known in Bangladesh if it is widely known to the relevant public sector as a result of widespread promotion or use, irrespective of whether it is registered in Bangladesh. The DPDT will refuse to register a mark that is identical or confusingly similar to a well-known mark, even if the well-known mark is not registered in Bangladesh. The Bangladeshi courts similarly may provide relief against the use of a mark that infringes or dilutes the reputation of a well-known foreign mark, even in the absence of Bangladesh registration, reflecting the global principles articulated in the TRIPS Agreement regarding well-known marks. As Wikipedia's article on well-known marks notes, this protection is a globally recognised exception to the registration requirement, designed to prevent trademark pirates from pre-empting internationally famous brands.

Passing Off — Common Law Protection for Unregistered Marks

Even an unregistered trademark may attract legal protection in Bangladesh under the common law tort of passing off. A passing off action is available where the plaintiff can establish three elements: first, that the plaintiff has acquired a reputation and goodwill in the relevant market associated with the unregistered mark; second, that the defendant has made a misrepresentation — by using the same or a confusingly similar mark — that is likely to deceive consumers into believing that the defendant's goods or services are those of the plaintiff; and third, that the plaintiff has suffered or is likely to suffer damage as a result of the defendant's misrepresentation. Passing off claims are heard by the District Court and may result in injunctions and damages. However, passing off actions are significantly more difficult, expensive, and uncertain than infringement actions based on a registered trademark, because the plaintiff bears the full burden of proving goodwill, misrepresentation, and damage — elements that a registered proprietor is not required to prove. This asymmetry in the burden of proof is one of the most compelling practical reasons for seeking trademark registration rather than relying on unregistered rights.

The following checklist provides a systematic and practical guide for businesses, entrepreneurs, and individuals seeking to register and protect a trademark in Bangladesh. Working through these steps with the support of a qualified trademark attorney will minimise the risk of delays, rejections, and compliance failures.

Brand Strategy and Pre-Filing Preparation

• Select a distinctive mark — one that is inherently capable of identifying your commercial origin without describing the nature, quality, or characteristics of your goods or services. Invented or coined words (such as brand names with no dictionary meaning) offer the strongest protection and the easiest path to registration.
• Identify all Nice classification classes that correspond to your current and anticipated goods and services. Do not limit your filing to the single most obvious class — consider ancillary products, related services, and future expansion categories.
• Avoid selecting marks that incorporate national emblems, religious symbols, or the names of well-known persons without consent, as these are subject to absolute bars to registration.
• If you intend to register across multiple countries, coordinate your Bangladesh filing with your international strategy, and identify whether a Paris Convention priority claim from a home-country filing is available and tactically advantageous.
• Consult a qualified trademark registration legal service in Bangladesh at the earliest stage to confirm the availability and registrability of your chosen mark before committing to it commercially.

Trademark Search

• Conduct a comprehensive search of the DPDT register using Form TM-4, covering your proposed mark in all relevant classes. Allow two to three working days for the search result.
• Ensure the search covers not only identical marks but also phonetically, visually, and conceptually similar marks — a search that finds only exact matches will miss many potentially conflicting earlier rights.
• Evaluate the search results with professional legal advice. Identified conflicts must be assessed for their similarity, the relatedness of the goods or services, and the likelihood of causing consumer confusion before deciding whether to proceed, modify the mark, or seek to negotiate a coexistence arrangement with the earlier proprietor.

Application Filing

• Prepare and execute a Power of Attorney (Form TM-10) in favour of your authorised trademark agent or attorney. Foreign applicants must also have the TM-10 notarised and legalised by the Bangladesh Embassy or High Commission in the country of origin.
• Compile the complete application package: applicant details, high-resolution mark representation, precise goods/services specification, applicable Nice class(es), date of first use (if applicable), Power of Attorney, and any priority claim documents if relying on a Paris Convention earlier filing.
• File the application online through the DPDT portal, pay the government fee (BDT 2,000 plus 15% VAT per class), and retain the automatically generated filing receipt bearing your Application Number and filing date. You may now use the ™ symbol with your mark.

Examination and Journal Publication

• Monitor the application status with the DPDT, and respond promptly and comprehensively to any Examination Office Action within the prescribed period. Late or inadequate responses risk abandonment of the application.
• Upon receiving the Letter of Acceptance, pay the journal publication fee within one month to prevent the application from lapsing.
• During the two-month opposition window following journal publication, monitor the Trade Marks Journal for any third-party applications that may conflict with your own registered or pending marks, and take action where necessary.

Post-Registration Management

• Upon receipt of the Certificate of Registration, you may begin using the ® symbol alongside your mark in connection with the registered goods and services. Using ® before registration is complete is illegal and may attract penalties.
• Record the registration renewal due date — seven years from the filing date for the first renewal — and diarise a reminder to file renewal Form TM-12 and pay the renewal fee at least three months before expiry.
• Ensure that the mark is genuinely used in Bangladesh in connection with the registered goods or services. Maintain documentary evidence of use — invoices, packaging, advertisements, and promotional materials bearing the mark — to protect against potential non-use cancellation attacks after five years from registration.
• Record any assignments or licensing arrangements with the DPDT promptly to ensure that they are binding against third parties and appear correctly in the Register.
• Implement a trademark watching service or instruct your trademark legal service to monitor DPDT publications monthly and alert you to any conflicting third-party applications or registrations that may need to be opposed or challenged.
• Take swift and decisive action against any suspected infringement — an early cease-and-desist letter is often more effective and less expensive than litigation, but where infringers persist, civil and criminal remedies are available and should be pursued.

Securing a trademark in Bangladesh requires far more than simply completing a government form. It demands a precise understanding of the applicable law, a carefully considered filing strategy, diligent monitoring of competing applications, swift and skilled responses to examination objections and oppositions, and proactive long-term portfolio management. Whether you are protecting a startup's first product name, extending an established company's brand across new product lines and service classes, registering a foreign brand for the Bangladesh market, or enforcing your rights against a counterfeiter or copycat, the expertise of a dedicated trademark registration legal service in Bangladesh makes the difference between a secure, commercially effective registration and a costly, time-consuming process that leaves your brand exposed.

Aeenx provides comprehensive trademark legal services across the full spectrum of trademark registration, prosecution, portfolio management, licensing, assignment, and enforcement in Bangladesh. Our team's deep expertise in intellectual property law, DPDT practice, and commercial strategy enables us to deliver precise, commercially intelligent, and forward-looking trademark protection tailored to each client's unique business objectives. We serve local businesses, multinational corporations, startups, individual entrepreneurs, and international organisations — including clients based outside Bangladesh whom we represent remotely as their local trademark agent before the DPDT.

Our Trademark Services Include

• Initial consultation and brand protection strategy — assessing the strength and registrability of your proposed mark, identifying the relevant Nice classes, and advising on the optimal filing approach for maximum coverage.
• Comprehensive DPDT trademark searches (Form TM-4), including professional evaluation of search results against your proposed mark and commercially pragmatic advice on conflict risks.
• Preparation and execution of Powers of Attorney (Form TM-10), including all notarisation and legalisation coordination for foreign applicants.
• Preparation and filing of trademark applications with the DPDT across all relevant Nice classes, with careful drafting of the goods and services specification to maximise scope of protection.
• Monitoring of application progress and proactive management of all correspondence with the DPDT throughout the examination process.
• Drafting and filing of comprehensive responses to DPDT examination office actions, including preparation for and representation at oral hearings before the Registrar where required.
• Filing and defending trademark oppositions before the DPDT, including preparation of notices of opposition, counterstatements, and evidence submissions.
• Trademark watching and monitoring services — tracking DPDT publications monthly for conflicting third-party applications and alerting clients to potential conflicts requiring action.
• Preparation and recording of trademark assignment deeds and licensing agreements with the DPDT, ensuring legal effectiveness against third parties.
• Trademark renewal management (Form TM-12) — tracking renewal deadlines, filing renewal applications on time, and managing late renewal or restoration where necessary.
• Trademark enforcement services — demand letters, civil litigation before the District Court, criminal complaints, DPDT administrative raids, and customs border enforcement.
• Advice and assistance on non-use cancellation proceedings for third-party marks blocking your registration.
• Trademark audits and portfolio management for businesses with existing trademark registrations, identifying gaps in coverage, approaching renewal deadlines, and strategic filing priorities.

Key Government Authority

• Department of Patents, Designs and Trademarks (DPDT): The sole authority for trademark registration in Bangladesh, operating under the Ministry of Industries. The Trademarks Registry Wing of the DPDT is located at its Dhaka head office. Website: dpdt.portal.gov.bd

Useful Reference Materials

• Trademark — Wikipedia
• Intellectual Property — Wikipedia
• Paris Convention for the Protection of Industrial Property — Wikipedia
• Nice Classification (Trademark Classes) — Wikipedia
• TRIPS Agreement — Wikipedia
• Trademark Infringement — Wikipedia
• Trademark Licensing — Wikipedia
• Well-Known Mark — Wikipedia
• Passing Off — Wikipedia
• Brand Equity — Wikipedia