To register a trademark in Sudan, an application is filed with the Registrar of Trademarks under the Sudanese Trademarks Act of 1969. The application is examined for registrability, and — if approved — published in the Official Gazette, opening an 8-month opposition window. If unopposed, the trademark is registered and a certificate issued. A Sudan trademark registration is valid for 10 years from the filing date, renewable indefinitely for further 10-year terms. Sudan is a member of the Madrid Agreement (1967 Stockholm Act) and follows the Nice Classification system, except for alcoholic goods, which are not registrable. Abdeen&Co., through its IP affiliate Equity IP Sudan, manages the full trademark registration, renewal, and enforcement process for Sudanese and international brand owners.
Why Trademark Registration Matters for Your Business in Sudan
A trademark is often a company’s most valuable — and most vulnerable — asset. In Sudan’s fast-developing commercial environment, where new companies are entering the market at pace across food, agriculture, energy, retail, and technology sectors, brand squatting and unauthorised use of unregistered marks are a real and growing risk. Without a registered trademark, a business has no enforceable legal right to stop a competitor from copying its name, logo, or brand identity in Sudan — even if that business built the brand first.
This is a particular risk for the SME founders and international companies entering Sudan that Abdeen&Co. regularly advises. Our Corporate Governance for SMEs Brief Book specifically identifies unregistered IP as one of the five most common governance vulnerabilities among Sudanese businesses — a gap that leaves brands, logos, and product innovations exposed to infringement with no legal recourse.
This guide is prepared by Abdeen&Co.’s Intellectual Property team, operating through our IP affiliate Equity IP Sudan. It covers the full trademark registration process in Sudan — the legal framework, filing requirements, examination and publication, opposition procedure, renewal, and enforcement — plus the strategic considerations every brand owner should know before filing.
Equity IP Sudan — Abdeen&Co.’s IP affiliate: Through Equity IP Sudan, Abdeen&Co. provides full intellectual property protection services — trademark and patent registration, copyright protection, IP licensing, and enforcement — across Sudan and the broader Gulf region. This partnership enables both local and international businesses to protect their brands and innovations with specialised IP expertise alongside Abdeen&Co.’s full-service legal capability.
1. The Legal Framework — Sudan’s Trademarks Act of 1969
Trademark protection in Sudan is governed by the Sudanese Trademarks Act of 1969 — one of the oldest pieces of IP legislation still in force in the region. Despite its age, the Act provides a functional and internationally recognisable trademark registration system, particularly because of Sudan’s membership in key international frameworks:
- Madrid Agreement Concerning the International Registration of Marks (Act of Stockholm, 1967): Sudan is a signatory, which supports international recognition of Sudan-registered marks and facilitates cross-border trademark strategy
- Nice Classification System: Sudan follows the International Classification of Goods and Services under the Nice Agreement for categorising trademark applications by class — with one exception: trademarks covering alcoholic goods are not registrable in Sudan
- Registrar of Trademarks: All applications are examined, published, and registered through the Registrar of Trademarks, operating under the Sudanese Ministry of Justice framework
Abdeen&Co. advisory: Because Sudan’s Trademarks Act predates many modern IP frameworks, its practical application — filing formats, required documentation, and Registrar practice — has evolved through decades of administrative precedent. Working with Equity IP Sudan ensures your application is prepared to the Registrar’s current expectations, minimising the risk of office actions or rejection.
2. Step-by-Step: How to Register a Trademark in Sudan
Step 1 — Trademark Search & Clearance
Before filing, Equity IP Sudan conducts a clearance search of the Sudan trademark register to confirm your proposed mark is not identical or confusingly similar to an existing registered or pending trademark. This step is critical — filing without a clearance search risks a costly rejection or, worse, unknowingly infringing an existing registered mark.
Step 2 — Prepare the Application & Power of Attorney
The trademark application is prepared with the following core elements:
- Applicant details: full legal name, nationality, and address of the trademark owner (individual or corporate entity)
- Representation of the mark: a clear image or specimen of the logo, word mark, or combined mark
- Nice Classification: the specific class(es) of goods or services the mark will cover
- Power of Attorney (POA): a notarised POA authorising the filing agent (Equity IP Sudan / Abdeen&Co.) to act on the applicant’s behalf — this must be signed and stamped with the corporate seal of the applicant company and notarised by a Notary Public
- Certificate of Incorporation: for corporate applicants, a notarised copy confirming the applicant’s legal existence
Registrar filing requirement: The Sudan Trademark Registrar’s office requires that applications be accompanied by a notarised Power of Attorney and legalised Certificate of Incorporation at the time of filing — applications submitted without these documents may not be accepted for processing. Abdeen&Co. prepares and coordinates notarisation and legalisation of all required documents before submission.
Step 3 — Filing & Registrar Examination
Once filed, the application is examined for registrability by the Registrar of Trademarks. The Registrar checks that the mark meets all statutory requirements — distinctiveness, non-conflict with existing marks, and compliance with the Trademarks Act 1969. If the mark lacks any statutory requirement, the Registrar will reject the application. The applicant may appeal a rejection first to the Registrar, and — if unsuccessful — further appeal to the court of law.
Step 4 — Publication in the Official Gazette
Once approved by the Registrar, the trademark application is published in the Official Gazette of Sudan. This publication serves as public notice, opening a defined window for any interested third party to challenge the registration.
Step 5 — The 8-Month Opposition Period
Following Gazette publication, there is an 8-month period during which any interested party may file a notice of opposition against the trademark registration. Key points on the opposition process:
- Opposition proceedings are prosecuted before the Registrar
- The Registrar’s decision on an opposition may be appealed to the court
- If no opposition is filed within the 8-month window, the trademark proceeds to registration
Step 6 — Certificate of Registration
In the absence of any opposition, the trademark is registered and the Certificate of Registration is issued. Before the certificate is issued, the Registrar typically requires a declaration of nationality confirming that the applicant’s nationality has not changed since the original filing date.
| Stage | What Happens | Timeframe |
|---|---|---|
| 1. Search & Clearance | Trademark availability search conducted by Equity IP Sudan | 1–2 weeks |
| 2. Application Preparation | POA notarisation, application drafting, Nice Classification selection | 1–2 weeks |
| 3. Filing & Examination | Application filed; Registrar examines for registrability | 3–6 months |
| 4. Gazette Publication | Approved mark published in the Official Gazette | Varies — set by Registrar |
| 5. Opposition Window | 8-month period for third parties to file opposition | 8 months |
| 6. Registration | Certificate of Registration issued if unopposed | After opposition period closes |
The total timeline from filing to registration in Sudan is typically 12–18 months, driven primarily by the mandatory 8-month opposition period. This is longer than many jurisdictions — a key reason to file early, ideally alongside company registration rather than after the business has already launched and built brand recognition.
3. Trademark Duration, Renewal & Use Requirements
10-Year Registration Term
A trademark registration in Sudan is valid for 10 years from the date the application was filed (not the registration date) — and is renewable indefinitely for successive 10-year periods upon application and payment of the official renewal fee.
Late Renewal
Sudan’s trademark system provides a degree of flexibility for renewal: late renewal is permitted up until the point a cancellation decision is actually published in the Official Gazette — giving brand owners a practical grace period if a renewal deadline is missed.
Use Requirement & 5-Year Non-Use Cancellation Risk
Unlike some jurisdictions, use of a trademark in Sudan is not required to file an application or to maintain a registration in force. However, this does not mean use is irrelevant: a registered trademark becomes vulnerable to cancellation if it has not been used in Sudan for 5 consecutive years following registration. A third party — or the Trademark Office itself — may apply to cancel an unused mark on this basis.
Bad-faith registration risk: On the basis of a court order, the Trademark Office or any interested party may demand the cancellation of a trademark registered in bad faith — for example, where a party registers a mark it knows belongs to another business, purely to block or extract value from the legitimate owner. This is an important protection, but it requires proactive legal action through the courts — Abdeen&Co.’s dispute resolution team represents clients in bad-faith cancellation proceedings.
4. Trademark Assignment & Licensing in Sudan
Assignment of a Trademark
A trademark in Sudan may be assigned (sold or transferred) to another party. Key rules:
- The assignment must be recorded within 6 months of the date of the transfer agreement
- Unless recorded with the Trademark Office, an assignment is not effective against third parties
- An assignment may be made with or without the goodwill of the underlying business
- A partial assignment (covering only some classes of goods/services) is also possible
Licensing a Trademark
Trademark licence agreements in Sudan are subject to a specific regulatory step: license agreements for the use of a trademark must be approved by the Attorney General under Article 22(3) of the Trademarks Act 1969, and must be recorded within 6 months of execution. This is a distinctive feature of Sudanese trademark law that differs from many other jurisdictions and is frequently overlooked by foreign licensors — Abdeen&Co.’s commercial transactions team manages the full licence approval and recordal process.
Abdeen&Co. advisory — franchise & licensing structures: For businesses entering Sudan through franchising or brand licensing — a growing model in Sudan’s food, retail, and services sectors — trademark licence approval by the Attorney General is a mandatory prerequisite that must be planned into the transaction timeline. Abdeen&Co. has direct experience structuring franchise arrangements for clients including Araak Group (KFC-Pizza Hut Sudan).
5. Trademark Enforcement — Protecting Your Brand in Sudan
Registration is only the first half of brand protection — enforcement is what gives a trademark commercial value. Abdeen&Co. and Equity IP Sudan provide a full enforcement service, covering:
- Watch services: monitoring the Official Gazette for confusingly similar third-party trademark applications, enabling timely opposition
- Cease and desist actions: formal legal notices against infringing use of a registered mark
- Opposition proceedings: representing brand owners in opposing conflicting applications during the 8-month Gazette window
- Cancellation actions: pursuing cancellation of bad-faith or non-used conflicting registrations
- Court litigation: representing clients in trademark infringement litigation before Sudanese courts
- Border enforcement: coordinating with customs authorities to prevent import of counterfeit goods bearing infringing marks
Why enforcement matters for foreign investors: For companies entering Sudan under our Doing Business in Sudan guide, brand protection is a core component of corporate governance and risk management. An unregistered or unenforced trademark is a direct threat to enterprise value — particularly for businesses planning future investment rounds, franchising, or exit transactions where brand equity is assessed as part of valuation.
6. Trademark Strategy for Foreign Investors Entering Sudan
For international companies entering the Sudanese market — whether through a newly registered LLC, a Branch Office, or a franchise arrangement — Abdeen&Co. recommends the following trademark strategy:
- File before market entry, not after: Given the 12–18 month registration timeline, file your Sudan trademark application before or immediately upon company registration — not after your product or brand is already in the market
- Register your mark in all relevant Nice classes: Consider not only your core product/service class but adjacent classes where brand extension or counterfeit risk is likely
- Confirm your mark does not require alcohol-related classification: Trademarks covering alcoholic goods are not registrable in Sudan — plan branding strategy accordingly for beverage-adjacent businesses
- Structure licence agreements for Attorney General approval from the outset: Build the licence approval timeline into any Sudan franchise or licensing rollout plan
- Coordinate trademark filing with company formation: Align your IP filing strategy with your corporate registration timeline and broader market entry plan
- Consider Sudan alongside your Gulf IP strategy: Given Abdeen&Co.’s dual presence in Port Sudan and Ras Al Khaimah (RAKEZ), UAE, investors can coordinate Sudan trademark filing with broader Gulf-region IP protection in a single engagement
7. How Abdeen&Co. & Equity IP Sudan Support Your Trademark Registration
| Service | What We Provide | Relevant Team |
|---|---|---|
| Clearance search | Comprehensive search of the Sudan trademark register before filing to assess registrability risk | Equity IP Sudan |
| Application filing | Full application preparation, Nice Classification advice, POA notarisation coordination, and filing with the Registrar of Trademarks | Equity IP Sudan / Abdeen&Co. |
| Prosecution & appeals | Responding to Registrar office actions; appealing rejections to the Registrar and, where needed, to the courts | Equity IP Sudan / Dispute Resolution |
| Opposition & watch | Monitoring Gazette publications; filing and defending oppositions during the 8-month window | Equity IP Sudan |
| Renewal management | Tracking 10-year renewal deadlines and managing timely renewal filings across your full trademark portfolio | Equity IP Sudan |
| Assignment & licensing | Structuring and recording trademark assignments; securing Attorney General approval for licence agreements | Commercial Transactions |
| Enforcement & litigation | Cease and desist actions, cancellation proceedings, and court litigation against infringers | Dispute Resolution |
| Portfolio strategy | Coordinated Sudan + Gulf region IP strategy for investors entering via Port Sudan and UAE | Abdeen&Co. + Equity IP Sudan |
Abdeen&Co.’s IP practice sits alongside our full-service capability in corporate services, commercial transactions, and dispute resolution — meaning your trademark strategy is never handled in isolation. Whether you are registering a new company in Sudan, structuring a franchise, or protecting an established brand from infringement, our team provides coordinated legal support. See our firm experience and client track record.
Frequently Asked Questions
Q: How do I register a trademark in Sudan?
To register a trademark in Sudan: (1) conduct a clearance search of the trademark register; (2) prepare and file an application with the Registrar of Trademarks under the Trademarks Act 1969, including a notarised Power of Attorney; (3) the Registrar examines the application for registrability; (4) if approved, the mark is published in the Official Gazette, opening an 8-month opposition window; (5) if unopposed, the trademark is registered and a certificate issued. The full process typically takes 12–18 months. Abdeen&Co., through Equity IP Sudan, manages the complete process for local and international clients.
Q: How long does a Sudan trademark registration last?
A trademark registration in Sudan is valid for 10 years from the date the application was filed, and is renewable indefinitely for further 10-year periods upon application and payment of the official renewal fee. Late renewal is permitted until a cancellation decision is actually published in the Official Gazette, providing a practical grace period.
Q: Do I need to use my trademark in Sudan to keep it registered?
No — use of a trademark is not a prerequisite for filing an application or maintaining a registration in force in Sudan. However, a registered trademark becomes vulnerable to cancellation if it has not been used in Sudan for 5 consecutive years following registration. A third party or the Trademark Office may apply for cancellation on this basis, so active use — or a clear commercial plan for use — is strongly advisable.
Q: Is Sudan part of the Madrid Agreement for international trademarks?
Yes. Sudan is a member of the Madrid Agreement Concerning the International Registration of Marks (Act of Stockholm of 1967). Sudan also follows the Nice Classification system for categorising goods and services in trademark applications — with the exception that trademarks covering alcoholic goods are not registrable under Sudanese law.
Q: Can I license my trademark to a Sudanese business?
Yes, but Sudanese law imposes a specific requirement: under Article 22(3) of the Trademarks Act 1969, licence agreements for the use of a trademark must be approved by the Attorney General and recorded within 6 months of execution. This requirement is distinctive to Sudan and should be factored into the timeline for any franchise or brand licensing arrangement. Abdeen&Co.’s commercial transactions team manages this approval and recordal process.
Q: What happens if someone opposes my trademark application in Sudan?
If a trademark application is approved by the Registrar and published in the Official Gazette, any interested party has 8 months from the date of publication to file a notice of opposition. Opposition proceedings are prosecuted before the Registrar of Trademarks, and the Registrar’s decision may be appealed to the court. If no opposition is filed within the 8-month window, the trademark proceeds to registration and a certificate is issued.
Q: What documents do I need to file a trademark application in Sudan?
A Sudan trademark application requires: the applicant’s full legal name, nationality, and address; a clear representation of the mark; the relevant Nice Classification class(es); a notarised Power of Attorney authorising the filing agent, signed and stamped with the applicant’s corporate seal; and, for corporate applicants, a notarised Certificate of Incorporation. The Registrar’s office requires these documents to be submitted at the time of filing for the application to be accepted for processing.
Q: Should I register my trademark before or after registering my company in Sudan?
Given that Sudan trademark registration typically takes 12–18 months due to the mandatory 8-month opposition period, Abdeen&Co. recommends filing your trademark application before or immediately alongside your company registration — not after your brand has already launched in the market. Early filing reduces the window in which a competitor could register a similar mark or in which brand squatting could occur.
