Intellectual Property Due Diligence in India — What Investors and Buyers Check

IP due diligence is the process of investigating and verifying the intellectual property assets of a business before an investment, acquisition, licensing deal or joint venture. For startups and growing businesses in India, inadequate IP protection is one of the most common deal-killers — and one of the most avoidable. This guide explains what sophisticated investors and acquirers check and how to prepare your IP portfolio for scrutiny.

What Is IP Due Diligence?

IP due diligence is a systematic review that typically covers four questions:

• What IP does the company own? — Identifying all IP assets: trademarks, patents, copyrights, trade secrets, domain names, proprietary data
• Is the ownership clean? — Verifying that the company actually owns what it claims to own, with no gaps or disputes
• Is the IP protected? — Confirming that registrations are in place, current, and cover the right territories and classes
• Are there any risks? — Identifying pending disputes, third-party claims, licensing encumbrances, or freedom-to-operate issues

Trademark Due Diligence

Investors verify trademark registrations using the IP India public search database. They check:

• Whether key brand names and logos are registered in all relevant classes
• Whether registrations are current (not expired or lapsed)
• Whether the registrant is the company — not an individual founder who hasn't assigned the mark to the company
• Whether any pending oppositions, cancellation proceedings or infringement cases involve the company's marks
• Whether international trademark protection exists in target markets
• Whether domain names align with registered trademarks

Software and Copyright Due Diligence

For tech companies, software IP is often the core asset. Investors check:

• Whether the company has written IP assignment agreements with all developers — employees, contractors and agencies who built the product
• Whether the company uses any open-source components and whether the licences are compliant (some open-source licences require the company to release its own code publicly)
• Whether any freelancer who built an early version of the product still technically owns the copyright in that code (no written assignment = developer owns the code)
• Whether copyright registrations exist for key works

Patent Due Diligence

For deep tech, pharmaceutical, medical device and manufacturing companies, patent due diligence is extensive:

• Verification that all claimed patents are actually granted (not merely filed or pending)
• Assessment of patent claim scope — broad claims are valuable; narrow claims may be easily designed around
• Freedom-to-operate analysis — whether the company's products infringe any third-party patents
• Inventor assignment — whether all inventors have signed assignments to the company
• Maintenance fees — whether annual renewal fees have been paid to keep patents in force

Trade Secret Due Diligence

Unlike registered IP, trade secrets cannot be verified from a public registry. Investors assess:

• Whether NDAs are in place with all employees, contractors, partners and investors who have access to proprietary information
• Whether employment contracts contain IP assignment and confidentiality clauses
• Whether the company has documented its key trade secrets and implemented access controls
• Whether any former employees are using proprietary knowledge at competitors

How to Prepare Your IP for Due Diligence

Founders approaching a fundraise or acquisition should prepare an IP audit before investor due diligence begins:

1. List all IP assets — trademarks, copyrights, patents, domains, trade secrets
2. Verify registrations — check that all registered IP is current and correctly assigned to the company
3. Collect IP assignment agreements — from every developer, designer, contractor or agency who created any IP for the company
4. Review employee contracts — ensure all contain IP assignment and confidentiality clauses
5. Identify and resolve gaps — missing registrations, unassigned IP, expired marks — before investors discover them
6. Organise an IP folder — all certificates, assignment deeds, licences and contracts in one organised data room

Why IP Gaps Kill Deals

Gaps discovered during due diligence do not just reduce deal value — they can collapse deals entirely. Examples of IP issues that have killed Indian startup deals include:

• A founder who built the product with freelancers but never got IP assignments — the company effectively does not own its own code
• A trademark registered in a class that does not cover the company's actual business, leaving the core product unprotected
• A key patent application that was abandoned due to a missed examination response deadline
• An ongoing trademark infringement suit that the company was not fully disclosing

Conclusion

IP due diligence is not something to prepare for at the last minute. A clean, comprehensive IP portfolio — built systematically from the earliest stages of the company — is a value creator, not just a compliance exercise. Every rupee invested in IP registration and documentation before a funding round returns multiples in deal confidence and valuation. Contact Adv. Nikhil Soni for an IP audit → or read more on the IP Law Blog.