Patent Appliction Filing and Registration in Pakistan

Patents in Pakistan provide essential protection for inventors, businesses, and entrepreneurs seeking to secure their intellectual property. The system is governed by the Patents Ordinance, 2000, and administered by the Intellectual Property Organization of Pakistan (IPO-Pakistan). Filing a patent application in Pakistan ensures exclusive rights to manufacture, use, or sell your invention within the country.
Pakistan’s growing industrial and technology sectors make patents a vital tool for innovation protection. From pharmaceuticals to engineering, securing patent rights encourages investment, research, and commercialisation.

Patent Protection Process in Pakistan

Pakistan operates under a first-to-file system, granting rights to the first valid patent application submitted to IPO-Pakistan. This underscores the importance of timely filing and accurate documentation.

The Pakistani patent system covers:-

  • Technical inventions (products or processes)
  • Utility models (practical improvements)
  • Industrial designs (visual aesthetics of products)


Foreign applicants are welcome but must appoint a registered patent agent or attorney to ensure compliance with Pakistani Patent Law.

Understanding Patent Types in Pakistan

Under USA Patent Law, three main categories of patents exist:-

1. Invention Patents

Invention patents protect new products, processes, or methods that are inventive, novel, and industrially applicable.
Key features:
• Duration: 20 years from filing date
• Requires substantive examination by IPO-Pakistan
• Relevant for technology, pharmaceuticals, agriculture, and manufacturing sectors

2. Utility Model Patents

Utility models, also called “minor patents,” protect small innovations and practical product improvements.
Key features:
• Duration: 10 years from filing date
• Quicker approval process than invention patents
• Commonly used for machinery, tools, and consumer products

3. Design Patents

Design patents protect the visual aspects of a product, including shape, pattern, and colour.
Key features:
• Duration: 15 years from filing date
• Protects product aesthetics and market differentiation
• Valuable for industrial design, packaging, and consumer goods

4. Plant and Biotech Patents

Pakistan also offers patent protection for new plant varieties and eligible biotechnology inventions. These patents are granted following specific examination procedures and legal regulations.

Selecting the correct patent type ensures maximum protection and commercial advantage for your invention in Pakistan.

Step-by-Step Patent Filing Process in Pakistan

Filing a patent in Pakistan requires careful attention to detail:-

  1. Prior Art Search – Check existing patents to confirm novelty.
  2. Drafting the Application – Include detailed claims, descriptions, drawings, and an abstract.
  3. Submission to IPO-Pakistan – Foreign applicants require a registered patent agent.
  4. Formal Examination – Verifies completeness and compliance with procedural requirements.
  5. Substantive Examination – Evaluates novelty, inventive step, and industrial applicability. Utility models and designs undergo simpler reviews.
  6. Publication – Applications are published for public inspection.
  7. Grant of Patent – Approved patents are registered; annual fees maintain validity.


Timely filing and thorough preparation are critical due to the first-to-file system.

Documentation and Legal Compliance

Applicants must submit:-

  • Completed application form
  • Detailed description with claims
  • Drawings and abstract
  • Power of attorney (for foreign applicants)
  • Priority documents if claiming international priority


Compliance with Pakistani Patent Law is essential to secure enforceable rights and avoid delays.

Benefits of Patents in Pakistan

Obtaining patents provides multiple advantages:-

  • Exclusive Rights – Prevent unauthorised use or commercialisation of your invention.
  • Market Security – Protects innovations in Pakistan’s emerging industrial sectors.
  • Commercial Credibility – Patents increase investor confidence and business credibility.
  • Innovation Incentive – Legal protection encourages ongoing research and development.


For inventors looking to expand internationally, international patent filing via mechanisms such as the Patent Cooperation Treaty (PCT) can extend protection to multiple jurisdictions while retaining the original filing date.

Challenges in the Pakistani Patent System

Applicants may encounter:-

  • Language Requirements – Applications must be in English.
  • Examination Duration – Invention patents may take several years to process.
  • Enforcement – Legal expertise may be needed to enforce rights effectively.
  • Costs – Filing, attorney, and maintenance fees may be substantial, particularly for foreign applicants.

Being aware of these challenges helps applicants plan strategically.

Filing patents in Pakistan is crucial for innovators seeking legal protection in a developing industrial and technology-driven market. Understanding Pakistani Patent Law and the patent filing process in Pakistan ensures that applicants can secure exclusive rights, encourage innovation, and strengthen commercial credibility. Patents protect your invention, foster research, and provide a foundation for regional, international business strategies, and international patent filing considerations.

Frequently Asked Questions (FAQs)

How long does a patent take in Pakistan?

Invention patents: 2–5 years; utility models and designs: 1–2 years.

Can foreign applicants file directly in Pakistan?

Yes, but they must appoint a registered patent agent in Pakistan.

Can patents be renewed in Pakistan?

Patents cannot exceed statutory terms. Annual fees must be paid to maintain validity.

What is the term of protection in Pakistan?

Invention patents: 20 years; utility models: 10 years; design patents: 15 years.

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