Patent Registration Requirements for Tech Inventions, Software and Products in Nigeria (2026)
Patent registration in Nigeria is governed by the Patents and Designs Act, LFN 2004, and administered by IPONIGERIA. An invention must be new, involve an inventive step, and be capable of industrial application to qualify. Nigeria does not conduct full substantive examination — patents are granted on formal compliance, typically within six to eighteen months. Software as such cannot be patented, though software-implemented inventions producing a technical effect may qualify. A patent must be filed before public disclosure of the invention, or patent rights may be permanently lost.
The single most common and most costly mistake Nigerian tech founders make with intellectual property is disclosing their invention — at a pitch competition, in a product launch, in an investor deck without an NDA — before filing a patent application. Once disclosed, the invention may no longer be patentable in Nigeria. This guide explains exactly what can be patented, what cannot, and how to protect your invention before it is too late.
What Can and Cannot Be Patented in Nigeria
Under the Patents and Designs Act, an invention is patentable in Nigeria if it is new, results from inventive activity, and is capable of industrial application — or if it constitutes an improvement upon a patented invention that is also new, results from inventive activity, and is capable of industrial application.
The Act explicitly excludes several categories from patentability:
- Plant or animal varieties, or essentially biological processes for producing plants or animals (other than microbiological processes and their products)
- Inventions the publication or exploitation of which would be contrary to public order or morality
Discoveries, scientific theories, mathematical methods, aesthetic creations, schemes or rules for performing mental acts, and mere presentations of information are generally not regarded as inventions capable of patent protection, consistent with the general international approach to patentability.
The Software Patent Question: What Tech Founders Must Understand
This is the area of greatest confusion for Nigerian tech founders. Software, as such — meaning source code or a computer program considered purely as a set of instructions — is not patentable in Nigeria, consistent with the position in most jurisdictions worldwide.
However, this does not mean every software-related innovation is automatically excluded from patent protection. Where a software-implemented invention produces a genuine technical effect — solving a technical problem through a technical means, rather than simply automating a business process or performing a calculation — it may be eligible for patent protection, with the claims framed around the technical innovation rather than the code itself.
| Scenario | Patentable in Nigeria? | Alternative protection |
|---|---|---|
| The literal source code of an application | No | Automatic copyright protection under the Copyright Act 2022 |
| A novel algorithm improving processing speed through a specific technical mechanism | Potentially — if framed as a technical solution to a technical problem | Patent claim drafted around the technical mechanism, supported by trade secret protection for implementation details |
| A mobile banking app’s user interface design | No — as software, but potentially as an industrial design for visual elements | Industrial design registration; copyright for the underlying code and content |
| A novel hardware device incorporating embedded software | Likely — as the hardware invention, with software as a component | Patent for the hardware/technical system; copyright for embedded software |
| A business method implemented in software (e.g. a new way of matching buyers and sellers) | Generally not patentable — treated as a scheme or method rather than a technical invention | Trade secret protection; first-mover commercial advantage; trademark protection for the branded platform |
The Patent Registration Process, Step by Step
- Conduct a prior art search. Before filing, search existing patents and published applications — both in Nigeria and internationally — to assess whether your invention is genuinely novel. A patent granted in Nigeria that duplicates existing prior art offers weak practical protection, as it can be challenged.
- Prepare the patent specification. This is the technical heart of the application — a detailed written description of the invention, how it works, and how it can be industrially applied, together with formal claims defining the precise scope of protection sought. This document requires careful, technically precise drafting — poorly drafted claims can leave significant gaps in protection even where a patent is granted.
- File the application at IPONIGERIA. The application includes the specification, an abstract, drawings where relevant, and the prescribed forms and fees. Nigeria operates on a first-to-file basis — the earliest filed application for a given invention has priority.
- Formal examination. IPONIGERIA conducts a formal examination — checking that the application meets the procedural and documentary requirements of the Patents and Designs Act. Nigeria does not conduct a full substantive examination assessing novelty and inventive step in the way some other jurisdictions do — grant is based primarily on formal compliance.
- Grant and publication. Once formal requirements are satisfied, the patent is granted and published, providing exclusive rights to the patent holder for twenty years from the filing date.
Why Timing Is Everything: Public Disclosure Destroys Your Patent Rights
Under Nigerian patent law, an invention must be new at the time of filing — meaning it must not form part of the state of the art, which includes anything made available to the public anywhere in the world before the filing date. This creates a critical trap for Nigerian tech founders: publicly disclosing your invention before filing the patent application can destroy the novelty requirement and permanently prevent you from patenting it in Nigeria.
Public disclosure includes:
- Presenting the invention at a pitch competition, demo day, or conference without a signed non-disclosure agreement in place
- Publishing technical details on a company website, blog post, or press release
- Demonstrating a working prototype at a trade fair or public event
- Discussing the technical details with investors, partners, or media without confidentiality protection
Costs and Timeline
| Stage | Estimated cost range | Timeline |
|---|---|---|
| Prior art search | ₦50,000–₦150,000 depending on depth of search | 1–3 weeks |
| Specification drafting (professional) | ₦200,000–₦800,000+ depending on technical complexity | 2–6 weeks |
| Filing fees (government) | Per IPONIGERIA’s published fee schedule | Same day filing |
| Formal examination and grant | Included in filing/professional fees | 6–18 months |
Protecting Your Invention Beyond Nigeria
A Nigerian patent protects your invention only within Nigeria. If your invention has international commercial potential, protecting it abroad requires separate filings in each target jurisdiction — Nigeria has acceded to the Patent Cooperation Treaty (PCT); the international system that allows a single application to preserve filing rights across multiple countries but has not fully domesticated it. The Registry has nonetheless been accepting, examining, and granting patents off PCT national-phase filings.
Nigeria is also a member of the Paris Convention, which provides Nigerian applicants a twelve-month priority period — if you file in Nigeria first and then file in another Paris Convention member country within twelve months, your Nigerian filing date is treated as the priority date in that foreign country. This is a valuable but time-limited window for founders planning international expansion, and the twelve-month clock should be built directly into any international growth timeline from the date of the Nigerian filing.
Patent Registration Step-by-Step Guide — Nigeria 2026
A practical guide to patenting inventions in Nigeria — what qualifies, the software patent distinction, the filing process, disclosure timing risks, and the twelve-month Paris Convention window for international protection.
Download Free →
Common Mistakes That Cost Founders Their Patent Rights
- Pitching at a demo day before filing. Startup accelerators and pitch competitions are exactly the kind of public disclosure event that can destroy patentability. If your invention involves genuinely patentable subject matter, file before you pitch — or ensure a binding NDA is in place with every party who will see the technical details.
- Assuming software is automatically patentable because it is technically sophisticated. Technical sophistication is not the same as patent eligibility. Many genuinely innovative software products are not patentable as such in Nigeria — they are protected instead through copyright and trade secret law.
- Filing a vague or poorly drafted specification. A patent with weak, imprecisely drafted claims offers weak practical protection even if formally granted — a competitor may be able to design around loosely drafted claims without infringing.
- Not assigning inventor rights in employment or contractor agreements. Where an invention is developed by an employee or contractor, ownership should be expressly assigned to the company through the employment or service agreement. Without this, the inventor — not the company — may hold the underlying rights.
Frequently Asked Questions
Can I patent an app idea before I have built it?
Generally, no — a patent protects a specific technical invention with defined claims, not an abstract idea or concept. You need to have developed the invention to a point where it can be technically described and claimed with precision. That said, you do not need a fully commercialised product — a working prototype or a sufficiently detailed technical specification demonstrating how the invention functions is generally what patent applications require.
How is a patent different from a trademark for protecting my tech product?
A patent protects a technical invention — how something works. A trademark protects your brand identity — the name, logo, or other identifier that distinguishes your product in the market. Most tech companies need both, protecting different assets: the underlying technical innovation (patent, where eligible) and the brand built around it (trademark). Neither substitutes for the other.
If my patent application is filed but not yet granted, can I still stop competitors from copying my invention?
A pending patent application does provide some deterrent and priority value — competitors are on notice that a claim exists, and once granted, the patent’s protection typically dates back to the filing date. However, formal enforcement rights generally require the patent to be granted first. Given that Nigeria’s examination and grant process can take six to eighteen months, businesses with strong commercial urgency should also consider parallel protection strategies — trade secret protection, contractual confidentiality obligations, and first-mover commercial execution — while the patent application is pending.
Protect Your Invention Before You Show It to Anyone
Lawberon Legals & Co. advises commercial clients across Lagos and Abuja on patent registration, IP strategy for technology companies, and intellectual property protection across the full spectrum of Nigerian IP law.
If you have an invention that has not yet been publicly disclosed, contact our team before your next pitch, demo, or product launch.
Contact our team at info@lawberonlegals.com or call +234 902 552 5239.
No. 12 Thomas Laniyan Street, Anthony, Lagos State.
