How do I register a patent in Nepal?

Prepare a complete application identifying the inventor and applicant, describe how the invention is made, operated or used, include any theory or formula, drawings and claims, pay the application fee and file with the Department of Industry. The Department may conduct technical investigation and ask for clarification before deciding whether to register the patent.

Can I patent an idea in Nepal?

An idea by itself is usually not enough. The application should describe a useful and workable invention in sufficient technical detail, including the method of making or using it and the specific claims for which protection is requested.

What can be patented in Nepal?

The current Act refers to useful new inventions relating to methods of process or manufacture, operation or transmission of material, combinations of materials, or inventions based on a new theory or formula. Patentability must be reviewed case by case.

Who registers patents in Nepal?

Patents are registered through the Department of Industry, Industrial Property Section.

What documents are required for patent registration?

Core documents include the application, inventor and applicant details, proof of the right to apply where needed, abstract, detailed specification, method of making or using the invention, theory or formula if relevant, drawings, claims, power of attorney where applicable and fee receipt.

How much does patent registration cost in Nepal?

The currently published government application fee is NPR 2,000 and the registration fee after approval is NPR 10,000. Search, drafting, drawings, translation, foreign documents and professional service fees depend on the case. Confirm official amounts before filing.

How long does patent registration take in Nepal?

The Department's current citizen charter does not provide a fixed completion period for patent registration. Timing depends on technical investigation, expert review, document completeness, amendments, objections and official workload.

How long is a patent valid in Nepal?

Under the current Act, the initial term is seven years from registration. It can be renewed no more than twice for seven years each, subject to proper renewal.

Is a foreign patent automatically valid in Nepal?

No. Patent rights are territorial. A foreign patent must be separately registered in Nepal to obtain rights under Nepal law.

Is Nepal a member of the PCT?

As of July 18, 2026, WIPO lists Nepal as a Paris Convention member that is not a PCT contracting state. A PCT application does not automatically provide Nepal patent protection.

Can a foreign applicant claim priority in Nepal?

Foreign applicants may be able to rely on Paris Convention priority, subject to filing date, evidence and Nepal requirements. International deadlines should be reviewed immediately.

Does Nepal have a provisional patent application?

The current Nepal Act and Department citizen charter do not set out a separate US-style provisional patent application route. Do not assume a provisional filing is available without current Nepal-specific advice.

Can software be patented in Nepal?

There is no separate software-patent category in the current Act. A software-related technical invention requires individual analysis. Source code and written expression may also receive copyright protection, while confidential know-how may require contracts and trade-secret controls.

What is the difference between a patent and an industrial design?

A patent focuses on a qualifying technical invention or functional method. Industrial design registration protects the visual form or appearance of a manufactured article.

What is a patent search?

A patent search reviews existing patent documents and other technical publications to identify similar inventions. It helps shape the filing strategy but cannot guarantee registration or prove complete freedom to operate.

Can a patent be transferred or licensed?

Yes. The owner may transfer ownership or give written authorization for use, and the relevant record should be made with the Department as required. A detailed written assignment or licence is strongly recommended.

Patent Registration in Nepal | Patent Lawyer & Filing

Patent Registration in Nepal

Protect your invention with advocate-led patent registration support in Nepal. Wakil Nepal assists inventors, startups, manufacturers, researchers and foreign patent owners with patent searches, invention documentation, specification and claim preparation, Department of Industry filing, office follow-up, foreign-priority documents, renewals and IP agreements.

Confidential invention assessment

Patent search and prior-art guidance

Specification, claims and drawing coordination

Department of Industry application support

Foreign patent and priority-document guidance

AEO/AIO Quick Answer

Quick Answer / Summary

Patent registration in Nepal is the legal process of obtaining rights over a qualifying invention through the Department of Industry.

A patent may concern a useful new invention relating to a method of process or manufacture, the operation or transmission of material, a combination of materials, or an invention based on a new theory or formula.

To register a patent in Nepal, first document the invention confidentially, check relevant prior art, prepare a complete patent specification and claims, file with the Department, respond to technical or formal requirements, pay the registration fee if approved, and track the patent for renewal.

Key Service Highlights

Confidential review of the invention, ownership and filing objectives.

Preliminary patentability and prior-art search strategy using Nepal and international sources.

Advice on whether the subject is better protected by patent, industrial design, trademark, copyright, contract or trade-secret controls.

Patent Registration Process in Nepal

Subject	More Suitable Protection
Business name, brand, logo, slogan or phrase	Trademark registration
Visual appearance or shape of a product without the functional invention	Industrial design registration
Book, song, photograph, artwork, website text or software code as expression	Copyright registration
Confidential formula or method that the owner does not wish to disclose publicly	Trade-secret controls and contracts
Undeveloped idea without an enabling explanation of how it works	Further technical development and documentation before filing

1
Confidential invention consultation
We identify the invention, technical problem, how it works, inventor, intended owner, collaborators, prior disclosures and commercial countries of interest.
2
Select the correct form of protection
We assess whether the subject should be pursued as a patent, industrial design, trademark, copyright, trade secret or a combination of rights.
3
Prior-art and patentability search
Relevant Nepal records, industrial property publications and international patent databases are reviewed to identify similar inventions and improve the filing strategy.
4
Ownership and confidentiality review
Where employees, founders, contractors or research partners contributed, the chain of title and assignment evidence should be settled before filing.
5
Patent specification and claims
The application is prepared with the abstract, detailed description, method of making, operating or using the invention, any theory or formula, drawings where required and clear claims.
6
File with the Department of Industry
The application and supporting documents are submitted to the Industrial Property Section with the prescribed application fee.
7
Department investigation and expert review
The Department may conduct technical investigation and obtain expert advice to assess whether the invention is new, useful to the public and legally registrable.
8
Clarifications, amendment or response
The applicant may need to clarify technical details, correct documents, amend the application or respond to a notice.
9
Registration fee and certificate
If the application is accepted, the prescribed registration fee is paid and the Department issues the patent registration certificate.
10
Publication, record management and renewal
Registered patents are generally published for public information, subject to national-interest secrecy provisions. The owner should maintain records, manage licensing and monitor renewal deadlines.

The Department of Industry's current citizen charter lists the completion time for domestic and foreign patent registration as prescribed, rather than giving a fixed number of days. Actual timing depends on technical examination, expert availability, objections, amendments and document completeness.

Document Group	What to Prepare
Application details	Proper application identifying the invention, inventor, applicant or proposed patent owner and required contact details.
Inventor information	Name, address and occupation of the inventor.
Right to apply	Evidence of assignment or other acquisition of rights if the applicant is not the inventor.
Abstract	A concise summary of the invention and its technical purpose.
Detailed specification	A complete description of the invention and the method of making, operating or using it.
Theory or formula	Details of the theory or formula where the invention is based on one.
Drawings / maps	Technical drawings, maps or diagrams where required to explain the invention.
Claims	A clear statement of the subject matter for which legal protection is requested.
Representative documents	Power of attorney and representative identification where a representative is appointed.
Fee receipt	Receipt showing payment of the prescribed application fee.
Foreign application	Priority-date evidence where claimed and a certified copy of the foreign patent certificate if the patent is already registered abroad.
Corporate ownership support	Board authorization, employment-invention terms, assignment deeds or contributor agreements where applicable.

Official Item	Current Published Fee
Patent application fee	NPR 2,000
Patent registration fee after approval	NPR 10,000
Application amendment fee	NPR 500
Ownership transfer fee	NPR 5,000
Record amendment / certification other than transfer	NPR 2,000
Information on registration details	NPR 750
Complaint / objection fee	NPR 1,000
Duplicate patent certificate	NPR 1,000
First patent renewal	NPR 5,000
Second patent renewal	NPR 7,500

Mistake	Why It Matters
Disclosing the invention too early	Publishing, pitching, exhibiting, selling or sharing technical details before filing advice can damage the protection strategy.
Trying to patent a name or logo	Names, brands, slogans and logos are normally trademark matters.
Filing only an idea	A vague concept without a workable method, technical explanation and supporting detail is not a strong patent application.
Skipping prior-art research	Existing patents, publications and products may limit novelty or require a narrower filing strategy.
Weak or inconsistent claims	Claims define the requested protection. Overly broad, vague or unsupported claims can create rejection or enforcement problems.
Unclear ownership	Disputes arise when founders, employees, contractors, universities or investors have not assigned rights in writing.
Using foreign templates without localization	US provisional, utility-patent and design-patent documents should not be copied into a Nepal filing without legal review.
Assuming a foreign or PCT patent covers Nepal	Foreign rights are territorial and Nepal is not currently a PCT contracting state.
Ignoring commercial secrecy	A patent involves disclosure. Some know-how may be better kept confidential under contracts and access controls.
Missing renewal or transfer recordals	A valuable right can lapse or become difficult to enforce if renewals and ownership records are not maintained.

Patent Registration in Nepal

Quick Answer / Summary

Key Service Highlights

Patent Registration in Nepal

Quick Answer / Summary

Key Service Highlights

Who This Service Is For

What Can Be Patented in Nepal?

Patent Registration Process in Nepal

Confidential invention consultation

Select the correct form of protection

Prior-art and patentability search

Ownership and confidentiality review

Patent specification and claims

File with the Department of Industry

Department investigation and expert review

Clarifications, amendment or response

Registration fee and certificate

Publication, record management and renewal

Documents Required for Patent Registration

Patent Registration Cost and Government Fees

Timeline

Post-Registration Requirements and Patent Management

Foreign Patent and International Protection Note

Common Patent Registration Mistakes

Why Choose Wakil Nepal

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Frequently Asked Questions

Author / Reviewed By

Last Updated Date and Legal Basis

Protect Your Invention Before You Disclose It

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