Patent Registration in Pakistan

Every invention starts as an idea worth protecting. Whether it’s a new mechanical device, a manufacturing process, a piece of software, or a chemical formulation, the moment your work becomes public without protection, you risk losing exclusive control over it. That’s where patent registration in Pakistan comes in — a formal legal process that gives inventors, entrepreneurs, and businesses the right to stop others from making, using, selling, or licensing their invention without permission.

At Khatri IP Attorneys, we help clients move from a raw idea to a properly registered, enforceable patent — handling everything from prior art review to filing, objection handling, and renewals, so your innovation stays yours legally in Pakistan’s competitive commercial landscape.

What Is a Patent, and How Does It Work in Pakistan?

A patent is a right of exclusion granted by the government to the true and first inventor of a new article, device, substance, process, or method. It doesn’t hand the inventor a monopoly on an idea in the abstract — it grants a legal right to stop others from exploiting a specific, disclosed invention for a fixed period, in exchange for making the technical details of that invention public.

To qualify, an invention generally needs to satisfy three conditions recognized under Pakistani law: it must be new, it must involve an inventive step, and it must be capable of industrial application. Once granted, the patentee gains the legal footing to control how the invention is made, used, sold, or commercially developed — and to license it to others on their own terms.

What Rights Does a Patent Give You?

Once granted, a Pakistani patent gives its owner the right to exclude others from exploiting the invention for the life of the patent—20 years from the filing date. This isn’t a passive certificate; it’s an active legal tool. It lets you pursue infringers, negotiate licensing deals from a position of strength, and build long-term commercial value around a technology that competitors legally cannot copy without your consent.

Who Can Apply for a Patent in Pakistan?

Under Section 11 of the Patents Ordinance 2000, an application may be filed by any of the following, alone or jointly:

The true and first inventor of the invention
A person to whom the inventor has assigned their rights (an assignee)
The legal representative of a deceased person who, immediately before their death, was entitled to make the application

Applications are received at IPO Pakistan’s Patent Office in Karachi, its headquarters in Islamabad, and the regional branch in Lahore.

What Can Be Patented in Pakistan?

Under Section 7(1) of the Patents Ordinance 2000, an invention is patentable if it is new, involves an inventive step, and is capable of industrial application — meaning it represents a genuine, non-obvious technical solution rather than a routine variation a skilled worker in the relevant field would arrive at anyway. In practice, this covers a wide spectrum: mechanical devices, electric circuits, chemical compounds, manufacturing processes, computer-implemented systems, and industrial improvements of many kinds — whether the breakthrough is major or a meaningful refinement of existing technology.

What Can't Be Patented in Pakistan?

Not every idea qualifies, even a genuinely original one. Sections 7(2) and 7(4) of the Patents Ordinance carve out several categories as non-patentable, including:

Discoveries, scientific theories, and mathematical methods
Literary, dramatic, musical, or artistic works of a purely aesthetic character
Schemes, rules, or methods for performing a mental act, playing a game, or doing business
Substances that exist in nature and are merely isolated from it
Plant and animal varieties, and essentially biological processes for producing them (non-biological and microbiological processes remain patentable)
Diagnostic, therapeutic, and surgical methods for treating humans or animals
A new use for a known product or process where nothing else about it has genuinely changed

Inventions are also excluded where protecting or exploiting them would be contrary to public order, morality, or would seriously endanger human, animal, or plant life, health, or the environment.

Types of Patent Applications in Pakistan

Depending on where an invention stands in its development, Pakistan’s patent system allows for a few different filing routes:

Ordinary Application — a standard application filed directly with the Pakistan Patent Office, with no claim to a foreign priority date.
Provisional and Complete Application — the provisional specification lets an applicant lock in a filing date with a brief description of the invention, without needing full claims yet; the complete specification, containing the full technical description, drawings, claims, and abstract, must follow within twelve months.
Convention Application — filed in Pakistan within twelve months of an equivalent application in a Paris Convention or WTO member country, allowing the applicant to claim the earlier priority date.
Patent of Addition — covers a modification or improvement to an invention that’s already been filed or granted, sharing the same filing date and expiring alongside the main patent (though it can be converted into an independent patent under certain conditions).
Divisional Application — allows an applicant to split a single application into two or more, provided the new applications don’t go beyond what the original disclosed, while retaining the original priority date.

Patent Search: Why It Comes First

Before any application is drafted, a proper patent search is essential. Section 8(2) of the Patents Ordinance defines “prior art” broadly — anything disclosed to the public anywhere in the world, in any form, before the filing or priority date of the claimed invention, including material already on file with the Pakistan Patent Office. Searching against Form P-27 records and the relevant classification helps confirm whether an invention is genuinely novel before time and money go into drafting, and it shapes the filing strategy from the outset — narrowing claims, spotting conflicts early, and avoiding rejections later in the process.

Documents Required for Filing a Patent Application

A complete filing at the Pakistan Patent Office typically requires:

Applicant and inventor details — names, nationality, and address
A completed application form (ordinary, convention, or non-convention, as applicable)
The patent specification and claims, in English, with drawings where relevant
A duly executed and notarized Power of Attorney
A certified copy of the priority document, where convention priority is claimed (with a verified English translation and translator’s affidavit if the original isn’t in English)

Applications can be filed electronically, with the physical hard copy and fee following, and the original filing date is still preserved.

The Patent Registration Process in Pakistan

Registering a patent moves through several defined stages once the application and supporting documents are ready:

Filing — the application is submitted to the appropriate Patent Office along with the prescribed fee.
Publication — the application generally stays confidential for eighteen months from the filing or priority date; after acceptance of the complete specification under Section 21, the Controller advertises it in the Official Gazette.
Examination — carried out automatically under Section 16, without a separate request, with the first examination report typically issued around fourteen to eighteen months after filing.
Office Action Response — objections raised in the examination report generally need to be addressed within twelve months, or the application risks being treated as abandoned.
Opposition — any interested party may challenge the application before grant, or seek to revoke it afterward (see below).
Grant and Sealing — once accepted and unopposed (or opposition is resolved in the applicant’s favor), the patent is sealed and published.

Once granted, the patentee is responsible for keeping the patent alive by paying annuities until it expires twenty years after filing — after which the invention passes into the public domain.

Patent Opposition: Pre-Grant and Post-Grant

Pakistani patent law allows third parties to challenge an application at two points:

Pre-grant opposition (Section 23) can be filed at any time within four months of the advertisement of acceptance of the complete specification, on limited statutory grounds.
Post-grant opposition allows any interested person to request the Controller revoke a patent, within one year of grant. After hearing both the patentee and the opponent, the Controller may maintain, revoke, or amend the patent.

How Much Does Patent Registration Cost in Pakistan?

There’s no single flat fee — cost depends on the complexity of the invention, the depth of searching required, the technical drafting involved, and how many rounds of examination or objections the application goes through. A straightforward mechanical device costs far less to protect than a multi-claim software system or an industrial process spanning several technical fields. We assess each invention individually and lay out the likely cost before any work begins, covering search, drafting, filing, and examination support as separate, transparent components.

How Long Does Patent Registration Take?

Timelines vary with the nature of the invention and how the examination stage unfolds. Publication alone can take up to eighteen months from filing, and the first examination report often follows over a similar window, with additional time needed if objections or oppositions arise. Straightforward applications with clean prior art move faster; technically dense or contested ones take longer.

Who Needs Patent Protection?

Inventors and entrepreneurs bringing a new product or idea to market who need protection before a public or commercial launch
Technology startups whose core value lies in a proprietary system, process, or technical method
Manufacturers and industrial businesses developing new machinery or production techniques
Research and development teams whose ongoing work generates inventions worth commercial protection over time

Our Patent Services in Pakistan

We provide end-to-end support, from the first evaluation of an invention through to long-term portfolio management:

Patent Search — reviewing existing records to confirm novelty and shape filing strategy
Patent Drafting — preparing precise technical specifications and claims that hold up under examination
Patent Filing — handling submission and documentation at the correct Patent Office
Objection Response — replying to examination reports and resolving office queries
Renewal and Maintenance — keeping granted patents active, and advising on assignment or licensing
International Filing Strategy — since Pakistan is not a PCT contracting state, we help clients planning protection beyond Pakistan map out the right country-by-country or convention-based filing route, weighing timelines, disclosure risk, and commercial priorities.

Patent vs Trademark vs Copyright

Not every business asset needs the same form of protection. A patent covers a new invention or technical solution — a machine, process, or piece of technology. A trademark protects brand identity — names, logos, and slogans that distinguish your business in the market. A copyright registration protects original creative works — writing, artwork, or software code as expressed, rather than the underlying technical idea. If your priority is safeguarding a product’s visual appearance rather than its function, that typically falls under industrial design registration instead. Many businesses end up needing more than one — pairing a granted patent with a registered trademark to protect both the technology and the brand built around it.

The Role of a Patent Attorney

A patent attorney brings together legal training and, typically, a technical or scientific background — the combination needed to draft claims that are both legally sound and technically precise. Unlike a patent agent, a qualified patent law attorney can also represent clients in infringement litigation and advise on the full scope of IP matters, not just prosecution before the Patent Office. Given how much of a patent’s long-term value rests on how well the claims were drafted in the first place, working with an experienced patent attorney from the search stage onward tends to pay off well beyond the filing itself.

Frequently Asked Questions

What is the term of a patent in Pakistan?

Twenty years from the date of filing the application, subject to timely payment of annuities.

Can startups apply for patents in Pakistan?

Yes. Startups can protect innovative products, systems, and technologies before scaling or entering new markets.

Can a patent be filed internationally from Pakistan?

Yes, though Pakistan isn’t a PCT contracting state, so international protection is pursued through direct national filings or convention priority claims in individual countries.

What happens if a pre-grant opposition is filed?

The Controller reviews the opposition on its statutory grounds and decides whether the application can proceed to grant.

Can a patent agent also file a trademark application?

No — trademark filings fall outside a patent agent’s scope of authority and require separate trademark registration services.