Cost of Filing a Patent in India (Complete Breakdown + Hidden Charges Explained)

If you are planning to file a patent in India, one of the biggest questions you may have is:
“How much does it actually cost to file a patent?”

The truth is, the patent filing cost in India can be simple or confusing — depending on how clearly someone explains it.
So in this guide, you will understand everything in simple English: government fees, professional fees, hidden charges, optional charges, and the total cost of patent filing.

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What Is the Cost of Filing a Patent in India in 2025?

The total cost of filing a patent in India depends mainly on:

• Type of application (Provisional or Complete Specification)

• Who is filing (Individual/Startup vs Company)

• Whether you hire a professional for patent drafting

• Whether you request early publication or early examination

But generally, the cost includes two parts:

1️⃣ Government Fees
2️⃣ Professional Fees (Drafting + Filing + Support)

Let’s break everything in a simple way.

Government Fees for Filing a Patent in India (2025 Updated)

Government fees depend on the applicant category:

Prices are Negotiable depending on the Invention so Don’t hesitate to

1. Individuals / Startups / MSMEs

• Provisional Patent Filing Fee: ₹1,600

• Complete Specification Filing Fee: ₹1,600

• Request for Examination (RFE): ₹4,000

• Early Publication (Optional): ₹2,500

2. Companies / Large Entities

• Provisional Filing Fee: ₹8,000

• Complete Specification Fee: ₹8,000

• Request for Examination: ₹20,000

• Early Publication (Optional): ₹12,500

These are only the official government fees.
But the real cost of patent filing includes drafting fees, patent search fees, and professional assistance fees.

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Professional Fees for Patent Filing (Drafting + Filing)

Government fees are fixed, but professional fees vary based on:

• Complexity of the invention

• Number of claims

• Technical field

• Experience of the patent expert

Here is the usual range in India (2025):

Patent Drafting Fees

Drafting is the most critical part of your patent.
A strong draft increases the chance of a grant.

• Simple Invention: ₹4,000 – ₹10,000

• Moderate Technical Invention: ₹10,000 – ₹20,000

• Complex Technical / Mechanical / Software: ₹20,000 – ₹80,000

Professional Filing Fees

• Provisional Patent Filing (with drafting): ₹8,000 – ₹20,000

• Complete Specification Filing (with drafting): ₹15,000 – ₹30,000

Patent Search Fees

A prior art search helps you understand if your invention is unique.

• Cost: ₹1,000 – ₹8,000 depending on depth.

Patent Examination Opinion

An optional but helpful service.

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Total Estimated Cost of Filing a Patent in India (2025)

Here is a simple table that covers the total patent filing fees (Government + Professional):

For Individuals / Startups

Total Estimated Cost:
👉 ₹15,000 – ₹95,000 (depending on complexity)

For Companies

👉 ₹70,000 – ₹1,50,000

These values include both the professional charges and the official patent filing charges in India.

“Prices are negotiable depending on the invention, so don’t hesitate to contact us for a customised and affordable quote.”

Hidden Charges Most People Don’t Know About

Many startups and individuals get confused because they don’t know about the hidden or optional fees, such as:

1. Drawings Cost

If your invention requires professional drawings:

• ₹1,000 – ₹8,000

2. Extra Claims Charges

If your patent has more than 10 claims, you pay additional fees.

3. Annual Renewal Fees

After your patent is granted, you pay renewal fees every year starting from year 3.

4. Replying to Patent Office Objections

This can cost ₹5,000 – ₹20,000 depending on complexity.

5. Patent Examiner Hearing

If required, professional representation charges apply.

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How to Reduce the Cost of Patent Filing in India

1. Start with a Provisional Patent

It is cheaper and protects your idea for 12 months.

2. Use Startup / Individual Category

Government fees are 50% to 80% lower.

3. Get a Prior Art Search

This avoids wasting money on weak inventions.

4. Hire an Expert for Drafting

A strong draft prevents expensive objections later.

Cost of Filing a Provisional Patent vs Complete Specification

Provisional Patent Filing Cost

• Govt Fee: ₹1,600
• Drafting + Filing: ₹8,000 – ₹25,000
  Best for early protection.

Complete Specification Filing Cost

• Govt Fee: ₹1,600

• Drafting + Filing: ₹11,000 – ₹40,000
  Needed to get your patent examined.

Why Professional Drafting Matters (Costs Less in the Long Run)

Many people try to draft a patent themselves, but it usually leads to:

• Objections

• Rejections

• Weak claims

• Loss of protection

• Higher long-term costs

A professional draft ensures:

• Strong claims

• Clear technical explanation

• Faster examination

• Higher chance of grant

Final Breakdown – What Will Be Your Patent Filing Cost?

The final cost depends on:

• Your invention complexity

• Whether you want provisional or complete filing

• Whether you need a patent search

• Whether you request early publication

• Whether you want professional drafting

But typically:

👉 For individuals/startups: ₹12,000 – ₹95,000
👉 For companies: ₹40,000 – ₹1,50,000

Conclusion – File Your Patent with Confidence

Filing a patent in India doesn’t have to be confusing or expensive if someone guides you properly.
This article covered everything in simple English:

• Patent filing cost

• Government fees

• Professional fees

• Hidden charges

• How to reduce costs

• When to use provisional or complete filing

Now, the next step is simple:

Want Help Filing Your Patent? (Fast + Affordable + Expert Support)

Patent filing is a sensitive process — a small mistake can delay your patent for years.

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• Fast filing

• Expert drafting

• Lowest cost

• Full guidance

• End-to-end support

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