Do You Know How Much It Costs to File a Patent?
Filing a patent in India is a critical step for inventors and businesses looking to protect their innovations. One of the most common questions asked is: “How much does it cost to file a patent in India?” The answer depends on a combination of government fees (charged by the Indian Patent Office) and professional fees (charged by patent agents/attorneys).
In this updated 2025 guide, we break down the exact patent filing costs in India, including government charges, professional fees, and the overall budget you should plan for.
1. Government Fees for Patent Filing in India
The Indian Patent Office (IPO) sets the statutory filing fees, which vary depending on the type of applicant. The basic fees cover applications up to 30 pages, 10 claims, and 1 priority.
Filing Fees (Form 1 + Specification)
- Individuals / Startups / Small Entities: ₹1,600
- Large Entities (Companies/Corporates): ₹8,000
Additional Fees
- Extra Pages (beyond 30): ₹160 (₹800 for large entities) per page
- Extra Claims (beyond 10): ₹320 (₹1,600 for large entities) per claim
2. Examination Fees (Form 18)
After filing, you must request examination of the patent application.
- Individuals / Startups / Small Entities: ₹4,000
- Large Entities: ₹20,000
3. Other Common Fees
- Early Publication (Form 9): ₹2,500 (₹12,500 for large entities)
- Renewal/Maintenance Fees: Start from the 3rd year, increasing every year until the 20th year.
4. Professional Fees (Patent Agent / Attorney Charges)
While government fees are fixed, professional charges vary depending on the complexity of the invention, the drafting required, and the experience of the professional.
Typical ranges in India (2025):
- Provisional Application Drafting & Filing: ₹8,000 – ₹15,000
- Complete Specification Drafting & Filing: ₹18,000 – ₹60,000+
- End-to-End Patent Filing (Provisional + Complete + Filing + Prosecution): ₹25,000 – ₹100,000+
These charges include consultation, drafting claims and descriptions, form preparation, and filing. Complex technologies (like biotech, pharma, or electronics) often cost more due to the depth of technical detail required.
5. Total Estimated Cost of Filing a Patent in India
Combining government and professional fees, here’s the estimated total cost:
- For Individuals / Startups:
₹25,000 – ₹50,000 (for a basic patent filing with minimal complexity) - For Companies / Large Entities:
₹50,000 – ₹100,000+ (including higher government fees and professional charges)
6. Online Patent Filing Costs
The IPO offers an e-filing system for online patent applications.
- Requires a Class-3 Digital Signature Certificate (DSC).
- Convenient and faster than offline filing.
- Note: Online filing attracts an extra 10% government fee compared to offline filing.
7. Why Professional Help Matters
While it’s possible to file a patent application yourself, professional drafting significantly increases the chances of a strong patent being granted. A poorly drafted application may be rejected or offer weak protection. Professional agents/attorneys ensure:
- Clear and enforceable claims
- Proper compliance with IPO requirements
- Faster grant by addressing objections effectively
8. Key Takeaways
- Government fees range from ₹1,600 to ₹20,000 depending on applicant type and stage.
- Professional fees range from ₹8,000 to ₹60,000+ depending on complexity.
- Total patent filing cost in India (2025): ₹25,000 – ₹100,000+.
- Filing online is convenient but costs 10% more in official fees.
FAQs
How much does it cost to file a patent in India?
As of 2025, government filing fees start at ₹1,600 for individuals/startups and ₹8,000 for companies. Including drafting and professional fees, the total cost usually ranges from ₹25,000 to ₹100,000.
Is online patent filing more expensive?
Yes. The IPO charges 10% extra government fees for online filings.
Do I need a lawyer or agent to file a patent in India?
It is strongly recommended. Professional help ensures your claims are drafted properly and increases the likelihood of patent approval.
What is the renewal cost of a patent in India?
Renewal fees start in the 3rd year and increase each year until the 20th year. Missing payments can result in patent lapse.
Can I reduce patent costs?
Yes. Startups and small entities enjoy significantly reduced government fees compared to large companies.
