Joint proprietorship of a trademark in Bangladesh refers to a legal arrangement where two or more persons or entities are registered as co-owners of a single trademark at the DPDT. This arrangement is governed by Section 21 of the Trademarks Act, 2009. Unlike sole ownership, joint proprietorship allows multiple parties who are connected in business to collectively own, use, and enforce trademark rights as if they were a single proprietor.

Section 21 of the Trademarks Act, 2009 is the sole provision governing joint proprietorship trademark in Bangladesh. It contains two subsections: Section 21(1) prohibits automatic joint ownership arising from independent parallel use of the same mark, while Section 21(2) permits registered joint proprietorship where the co-owners are connected in their business in the relevant trade and file a joint application at the DPDT.

No. Section 21(1) of the Trademarks Act, 2009 expressly provides that independent use of the same trademark by separate, unconnected persons does not make them joint proprietors. There must be a genuine business connection between the parties in relation to the goods or services covered by the trademark, and they must apply jointly to the DPDT. Independent parallel use without a business connection does not satisfy the Section 21(2) conditions.

"Business connection" under Section 21(2) means that the proposed co-owners must be connected in the course of trade specifically in relation to the goods or services for which the trademark is being registered. This typically means they are jointly engaged in the production, distribution, marketing, or sale of those goods or services under the shared brand. A general commercial relationship — such as a supplier-buyer relationship or a purely financial investment — is not sufficient. The connection must be direct and specific to the relevant goods or services.

Yes. All partners of a registered partnership firm who operate the business jointly are connected in their trade and thus qualify for trademark registration for partnerships in Bangladesh under Section 21(2). The application must name all partners as joint applicants, and the DPDT application must reflect the partnership's business connection. It is also advisable to file a partnership agreement as supporting documentation and to include trademark-related provisions in the partnership deed itself.

Yes. A joint venture trademark in Bangladesh is one of the most common applications of Section 21(2). Where two or more companies form a joint venture to produce or sell goods or services under a shared brand, both JV partners are directly connected in the relevant trade and may jointly apply to the DPDT. The joint venture agreement should document the business connection and specify how trademark ownership and use rights will be allocated between the JV partners.

Under Section 21(2) of the Trademarks Act, 2009, the rights of joint proprietors operate as if vested in one single proprietor. This means the trademark is treated as a single, unified legal asset. All joint proprietors collectively hold the right of exclusive use, the right to sue for infringement, the right to license, and the right to assign or transfer the mark. The rights are not divided between them — they are shared as a collective legal entitlement enforceable against third parties.

A DPDT joint trademark application is a single trademark application filed at the Department of Patents, Designs and Trademarks in Bangladesh in the names of two or more applicants who qualify as joint proprietors under Section 21(2). The application is filed using the standard TM-1 form, with all co-owners named as applicants. Supporting documents establishing the business connection — such as a joint venture agreement, partnership deed, or co-manufacturing agreement — should be prepared and may be submitted with the application or in response to any DPDT examination queries.

Yes. The Trademarks Act, 2009 does not restrict joint proprietorship to Bangladeshi entities only. A foreign company and a Bangladeshi partner who are genuinely connected in the relevant trade — for example, through a joint venture, licensing arrangement with active involvement, or a co-branding agreement — may jointly apply to the DPDT for trademark registration in their joint names. The foreign entity will need to appoint a local trademark attorney or agent in Bangladesh for DPDT correspondence purposes under the Trademark Rules, 2015.

A joint proprietorship agreement is not a mandatory filing requirement under the Trademarks Act, 2009 or Trademark Rules, 2015. However, it is strongly recommended as a matter of best practice. The agreement should govern: the scope of each co-owner's right to use the trademark; quality control obligations; licensing and assignment restrictions; renewal responsibilities; dispute resolution; and the consequences of the business relationship dissolving. Without such an agreement, disputes between co-owners may arise that cannot be resolved by reference to the trademark registration alone.

A jointly registered trademark in Bangladesh has the same duration as any other registered trademark. It is valid for an initial period of 7 years from the date of application and is renewable for further periods of 10 years each, indefinitely, provided renewal fees are paid and the mark continues to be used in trade. All joint proprietors must consent to each renewal, or a designated lead proprietor may be authorised to handle renewals on behalf of all co-owners under the joint proprietorship agreement.

The Trademarks Act, 2009 treats the rights of joint proprietors as vested in them collectively as a single proprietor. Whether any individual co-owner can independently use the mark without the others' consent depends primarily on the terms of the joint proprietorship agreement. In the absence of a specific agreement, disputes about independent use may arise and could be referred to a court for resolution. It is therefore essential to define the scope of each co-owner's independent use rights clearly in the joint proprietorship agreement from the outset.

Yes. Joint proprietors may grant trademark licences to third parties (registered users), subject to the terms of the joint proprietorship agreement and compliance with Section 46 of the Trademarks Act, 2009 governing registered users. Any licensee must be recorded at the DPDT as a registered user. Licensing decisions that are not specifically addressed in the joint proprietorship agreement should be made with the consent of all co-owners to avoid disputes. Quality control provisions are particularly important in any licence granted by joint proprietors.

In principle, each co-owner's share in a jointly registered trademark may be assigned or transferred, subject to the provisions of the joint proprietorship agreement (which may include a right of first refusal or a restriction on transfer without unanimous consent) and formal recordal at the DPDT. Any assignment of a share in the trademark must comply with the assignment provisions of the Trademarks Act, 2009 and be recorded at the DPDT to take effect against third parties. It is strongly recommended that the joint proprietorship agreement clearly govern transfer rights to prevent unwanted changes in co-ownership.

Dissolution of the underlying business relationship does not automatically affect the registered trademark — both parties remain registered co-owners until a formal change is recorded at the DPDT. This is why the joint proprietorship agreement must include a clear exit clause. Options on dissolution include: (1) one party assigns their share to the other, resulting in sole ownership; (2) the trademark is assigned to a newly formed entity; (3) the trademark is divided by product line or territory by agreement; or (4) the trademark is licensed to one party while the other retains nominal ownership. If no agreement can be reached, litigation before the High Court Division may be required to resolve the dispute.

Yes. A jointly registered trademark in Bangladesh may be cancelled by the DPDT or the High Court Division on the same grounds applicable to any registered trademark, including: (1) non-use for an uninterrupted period of 3 years or more under Section 45 of the Trademarks Act, 2009; (2) the mark becoming generic or deceptive; (3) the mark having been registered contrary to the provisions of the Act; or (4) successful opposition or rectification proceedings. Additionally, if it is found that the joint proprietorship was registered without the parties actually satisfying the business connection requirement, the registration may be challenged on the ground of invalid registration.

The DPDT government filing fees for a joint trademark application are the same as for a sole application — the fee is charged per class of goods or services, not per applicant. However, the overall cost of a joint trademark registration may be higher than a sole registration due to the additional legal work involved: drafting the joint proprietorship agreement, preparing supporting documentation for the business connection, and managing correspondence between multiple parties. Professional legal fees from an experienced IP law firm in Bangladesh should be budgeted accordingly.

Yes. Family members who are genuinely engaged together in operating a business under a shared brand may qualify for joint proprietorship under Section 21(2) of the Trademarks Act, 2009. The business connection requirement is met when all family members are actively involved in the same trade or business in relation to the goods or services for which the trademark is registered. For generational or family-owned enterprises in Bangladesh, joint trademark registration protects the brand as a collective family business asset and prevents any single family member from claiming exclusive rights.

Joint proprietorship (Section 21) and the registered user system (Section 46) are distinct legal arrangements. Under joint proprietorship, all co-owners are registered owners of the trademark with equal ownership rights vested collectively as a single proprietor. Under the registered user system, the trademark remains owned by a single proprietor (or joint proprietors), and a separate entity is granted a licence to use the mark — recorded at the DPDT as a registered user. The registered user has use rights but not ownership rights. The key practical distinction: joint proprietors co-own the asset; registered users only use it under a licence.

Yes. The Trademarks Act, 2009 does not restrict joint proprietorship to entities of the same legal type. A company (whether private limited, public limited, or otherwise) and an individual person may jointly own a trademark in Bangladesh provided both are connected in the relevant trade and file a joint application at the DPDT. This situation arises, for example, where a founder and their company jointly own a brand, or where a sole proprietor and a corporate partner co-brand a product. The joint proprietorship agreement should specify each party's role, use rights, and responsibilities.

The Trademarks Act, 2009 does not prescribe specific ownership ratios for joint proprietors — the trademark register records the names of all co-owners without specifying percentage shares. In practice, co-owners may agree among themselves on different proportional interests in the trademark (for example, 60/40 or 70/30) and document this in the joint proprietorship agreement. These proportional interests can govern entitlements to licensing revenues, requirements for consent, and allocation of the trademark on dissolution. However, for DPDT purposes, all named co-owners are treated equally as joint proprietors on the register.

Since the rights of joint proprietors under Section 21(2) are treated as vested in them as a single proprietor, infringement proceedings are ideally initiated collectively by all co-owners, or by a lead proprietor authorised to act on behalf of all. In practice, Bangladesh courts generally require all co-owners to be named as plaintiffs (or authorise one to act for all) in infringement litigation. The joint proprietorship agreement should designate a lead party for enforcement decisions and authorise them to initiate proceedings without requiring unanimous prior approval, to avoid enforcement deadlock.

Yes. A jointly registered trademark can be converted to sole ownership through a formal assignment process. One co-owner can assign their interest to the other co-owner(s), leaving a single proprietor. This assignment must be executed in writing, meet the requirements of the Trademarks Act, 2009 relating to trademark assignments, and be recorded at the DPDT. Once the recordal is completed, the register will reflect the sole proprietor, and the trademark will function as a standard sole-ownership registration going forward. Professional legal assistance is recommended to ensure the assignment is properly structured and recorded.

The NICE Classification system (currently the 12th Edition for Bangladesh DPDT filings) applies to joint trademark applications in the same way as sole applications. All goods and services for which the trademark is being jointly registered must be correctly classified under the applicable NICE Classes and described in a manner that complies with DPDT requirements. A separate application (with a separate government fee) is required for each class. If the joint venture or partnership operates across multiple product or service areas, applications across multiple NICE Classes should be filed to ensure comprehensive protection for the jointly owned trademark in Bangladesh.

Yes. The Trademarks Act, 2009 permits foreign entities to be named as co-owners of a trademark registered in Bangladesh. Where one co-owner is based outside Bangladesh, they must comply with the requirement to appoint a local patent and trademark agent or attorney for DPDT correspondence and representation purposes under the Trademark Rules, 2015. The foreign co-owner must also ensure that all DPDT communications are addressed through their local representative. The business connection between the foreign and local co-owner must be clearly established and documented in the DPDT application.

Documents that can support a DPDT joint trademark application and demonstrate the business connection required under Section 21(2) include: (1) a joint venture agreement signed by all parties; (2) a partnership deed registering the partnership; (3) a co-manufacturing or co-branding agreement; (4) a family business agreement governing shared ownership and operations; (5) business registration documents showing all co-owners as named proprietors; (6) commercial invoices or samples showing joint use of the trademark in trade; and (7) any other agreements evidencing the parties' common trade activities in relation to the relevant goods or services.

Yes — the terms joint proprietorship and co-ownership of trademarks in Bangladesh are used interchangeably in legal practice to refer to the same concept: two or more parties sharing registered ownership of a trademark under Section 21(2) of the Trademarks Act, 2009. The statute uses the term "joint proprietors," and all rights, obligations, and procedures relating to co-ownership flow from Section 21. Both terms describe the same legal arrangement and carry the same legal effect.

Without a joint proprietorship agreement, co-owners of a trademark in Bangladesh face several serious risks: (1) Disputes over use — with no agreed scope of use, one co-owner may use the trademark in a way the other objects to, with no contractual remedy; (2) Enforcement deadlock — inability to agree on infringement action may leave the trademark unprotected; (3) Licensing conflicts — one co-owner may attempt to grant a licence without the other's consent; (4) Dissolution uncertainty — on dissolution of the business, ownership of the trademark may be contested, leading to costly litigation; and (5) Renewal disputes — disagreements on renewal may result in the trademark lapsing inadvertently.

Yes, but not through an amendment of the original application alone. The addition of a new co-owner to an existing sole trademark registration in Bangladesh is achieved through a formal trademark assignment process: the sole proprietor assigns an interest (or a partial interest) in the registered trademark to the proposed new co-owner, and this assignment is recorded at the DPDT. Once recorded, the DPDT register will reflect both parties as co-owners. The assignment must be made in writing, must comply with the Trademarks Act, 2009, and the new co-owner must satisfy the business connection requirement consistent with Section 21(2).

SUPREMEiP® is a leading IP law firm in Bangladesh with extensive experience in trademark registration, co-ownership structuring, and IP enforcement. Our joint trademark services include: (1) legal assessment of whether your business arrangement qualifies under Section 21(2); (2) trademark search and clearance across all relevant NICE Classes; (3) drafting a comprehensive joint proprietorship agreement tailored to your specific business structure; (4) preparation and filing of the DPDT joint trademark application; (5) management of DPDT examination, objection responses, and any opposition proceedings; (6) registration certificate collection and post-registration recordal of any changes; and (7) ongoing trademark portfolio management and renewal services. Contact us at info@supremeip.com or +8801613336333 for a consultation.