To change a registered address or owner name on a Nepal trademark, patent or design, you must file a formal record-amendment application with the Department of Industry (DoI) under the Patent, Design and Trade Mark Act 1965. The DoI then endorses the change on your certificate — skipping this step risks enforcement problems and automatic cancellation notices sent to a stale address.
Key Takeaways
- Any post-registration change to a recorded address, owner name or legal form must be formally endorsed by the DoI on the registration certificate.
- Nepal is a first-to-file jurisdiction; an outdated owner name on the register can weaken your rights in an opposition or enforcement action.
- You file a written application with supporting documents; the DoI examines it and, if satisfied, records the amendment.
- A separate application is needed for each registered mark, patent or design — there is no single bulk-change form.
- The renewal-reminder and any opposition notice go to the address on file; failing to update it is one of the most common reasons businesses lose a registration.
- Change-of-name and change-of-address are two distinct applications; if both have changed, you file both.
- Our team can help you prepare and lodge the correct record-amendment application — start with a free eligibility check.
What is a change-of-address or name-change application in Nepal?
A change-of-address or name-change application is a formal request to the Department of Industry to update the registered particulars of a trademark, patent or industrial design. When a business relocates, changes its legal name, or merges, the DoI must endorse that change on the registration certificate. Without this endorsement, the publicly searchable register still shows the old details, and any official notice — including a renewal reminder — goes to the wrong address.
These amendments are often called "record amendments" or "endorsement applications." The DoI treats a change of address and a change of name as two separate actions. If both your business address and the registered proprietor name have changed, you will file two applications. The legal basis sits in the Patent, Design and Trade Mark Act 1965, which gives the Department authority to make record amendments on the register and on the certificate itself.
Why updating your registered details matters
An outdated registration is a weak registration. In Nepal, the first-to-file system means your rights flow from what the register shows, not from what your shop sign says. If the registered owner name does not match your current legal entity, a third party can argue you lack standing to oppose their application or enforce your rights. The Industrial Property Bulletin publishes all registered marks; anyone searching the register sees the stale information.
The more immediate risk is operational. The DoI sends renewal reminders to the address on file. Under the Act, a trademark must be renewed within 35 days of expiry, with a six-month late-renewal grace period — after that, the registration is automatically cancelled. We have seen businesses lose a seven-year registration simply because a renewal notice went to an office they vacated three years earlier. An address update costs far less than re-filing a new application from scratch.
Who needs to file a record amendment?
Any registered proprietor — Nepali or foreign — whose recorded address, legal name or corporate form has changed since the registration date must apply for a record amendment. This applies equally to trademarks, patents and industrial designs registered with the DoI. Common triggers include a company relocating its principal place of business, a private limited converting to a public limited, a partnership incorporating, or a foreign applicant changing its registered office abroad.
If the change involves a transfer of ownership — for example, you sold the business or assigned the mark to a subsidiary — that is an assignment of ownership, not a simple record amendment. The two procedures differ in forms, fees and processing. An assignment requires a separate application and supporting transfer documents. If you are unsure which route applies, our team can review your situation through a quick consultation.
Documents you need for a change-of-address application
The DoI requires a written application explaining the change, supported by evidence that the new address is genuine. For a domestic Nepali entity, the core documents are a board resolution authorising the amendment, a notarised power of attorney if an agent is filing, and the original registration certificate (or a certified copy). You must also submit the latest tax clearance certificate and your industry registration certificate, as the DoI cross-checks these against its own records.
For a foreign applicant, the package is similar but adds a notarised copy of the home-country registration certificate in English. All documents not in English or Nepali need a notarised translation. The DoI examines these documents for consistency; if the name on the tax certificate does not match the name on the trademark certificate, the examiner will raise an objection.
Documents you need for a change-of-name application
A name-change application requires proof that the legal entity is the same as the registered proprietor, only with a new name. For a company, the key document is a certificate of change of name issued by the Office of the Company Registrar (OCR), plus an updated company registration certificate. A board resolution confirming the name change is also necessary. If the name change follows a merger, you must provide the merger approval documents.
For a sole proprietorship or partnership, submit the updated registration certificate from the relevant government body — typically the Department of Industry or the local ward office — together with a notarised affidavit explaining the change. The DoI will check that the applicant is the same legal person; it will not approve a name change that in substance transfers the right to a different entity. That would be an assignment, not an amendment. See our guide on trademark vs trade name in Nepal for more context on how the two can diverge.
How to file a change-of-address or name-change application — step by step
- Verify your current registration details. Pull your registration certificate and check the exact registered name and address as they appear on the DoI record. Even a small discrepancy — a missing "Pvt. Ltd." or an old ward number — needs correction.
- Prepare the supporting documents. Gather the board resolution, tax clearance, OCR certificate (for a name change) or updated address proof (for an address change). Get the power of attorney notarised if an agent is filing.
- Draft the amendment application. The application must clearly state the current registered particulars, the requested change, and the reason. Be precise — the DoI records exactly what you request.
- Submit to the Department of Industry. File the application with the documents and the required government fee at the DoI office. Foreign applicants file through a Nepal-based representative with a valid power of attorney.
- Respond to any examiner query. If the DoI finds a discrepancy — for instance, the tax certificate does not match — you will get an opportunity to explain or submit additional documents.
- Receive the endorsed certificate. Once approved, the DoI records the amendment in the register and endorses the change on your registration certificate. The updated details also appear in the next relevant publication in the Industrial Property Bulletin.
How long does a record amendment take?
A straightforward change-of-address or name-change application where the documents are complete and the examiner finds no discrepancy typically takes four to eight weeks from filing to receiving the endorsed certificate. The DoI does not publish these routine administrative amendments for a full 90-day opposition window in the same way it does a new application, so the timeline is considerably shorter than a fresh registration. However, the Department's overall workload and any back-and-forth queries can extend this.
If the application involves a complex fact pattern — say, a post-merger name change where the merger documents need verification, or a foreign applicant whose home-country registration certificate requires translation — expect the process to take closer to three or four months. Filing with a complete, well-organised document package is the single biggest factor in speed. Our team prepares DoI-ready applications daily and knows what the examiners look for.
Cost factors for a DoI record amendment
The total cost of a change-of-address or name-change application has two components: the government fee payable to the Department of Industry, and the professional fee for preparing and lodging the application. The government fee is set per application per registered right — a trademark, patent and design each attract their own fee. The professional fee depends on the complexity: a simple address update is typically the least costly, while a name change requiring OCR coordination and notarised translations sits at the higher end.
Because every situation is different, quoting a flat price without reviewing the registration details would be misleading. You can get a current, tailored estimate using our trademark fee calculator or by reaching out through our contact page — we will review your certificate and documents and give you a clear figure.
Common mistakes businesses make with record amendments
Filing the wrong application type. A classic error is submitting a name-change application when the real transaction is an assignment. If Company A sold the mark to Company B and Company B simply files a name change, the DoI will reject it — the right has moved to a different legal person. Know the difference, or ask someone who does.
Forgetting to update all registrations. A business with a registered trademark, a registered industrial design for its packaging and a patent for a manufacturing process must file three separate amendment applications. Updating only the trademark leaves the patent and design records stale. In an enforcement scenario, that inconsistency gets exploited.
Letting the address go stale before renewal. If the renewal window opens and the DoI's notice bounces back from an old address, you may not realise the registration is lapsing until the six-month grace period is nearly over — or worse, has already closed. At that point, the registration is cancelled and you are filing a new application from scratch, with no priority date. A proactive address update is one of the cheapest insurance policies for an IP portfolio.
Assuming a trade-name update covers the trademark. Registering a new company name at the Office of the Company Registrar does not automatically update your trademark record. The OCR and the DoI maintain separate registers. This is a frequent point of confusion — our guide on protecting a business name in Nepal unpacks the distinction.
A realistic Nepal example
Imagine "Himalayan Herbal Beverages Pvt. Ltd." registered a wordmark in NICE Class 32 for its bottled teas in 2020. In 2024, the company moved its registered office from Patan to a larger facility in Bhaktapur. A year later it also converted to a public limited company, becoming "Himalayan Herbal Beverages Ltd."
The business now has two outstanding record amendments: a change of address and a change of name. It files the address-change application with the new rental agreement and tax certificate showing the Bhaktapur address. Separately, it files the name-change application with the OCR-issued certificate of change of name and the updated company registration. Both applications reference the same trademark registration number. Within six weeks the DoI endorses both changes, and the Industrial Property Bulletin reflects the updated particulars. The company's renewal in 2027 will now reach the right address and the right legal entity.
In short: a change-of-address or name-change application is a low-cost, high-impact administrative step that keeps your registered trademark, patent or industrial-design rights enforceable and current. The process is straightforward when you submit the right documents with the right application type — and costly to ignore when a renewal deadline slips past. If your business details have changed, don't wait.
Check your registration status. Search the DoI database now for your mark to see what the public record shows — start a free trademark search. Need help filing the amendment? Contact our team or explore our full IP services for Nepal.
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