How to File a Patent in India - The Process from Disclosure to Grant
Filing a patent in India follows a defined sequence, and missing a step or a deadline can cost you the application. Here is the path from first disclosure to grant, and where most first-time applicants lose ground.
Start with disclosure
Document the invention fully before anything is published, demonstrated, or sold. Public disclosure before filing can destroy novelty. If the invention was developed in India, a Foreign Filing Licence must be cleared before filing abroad.
Provisional or complete
A provisional specification secures a priority date while claims are still evolving; the complete specification must follow within 12 months. If the invention is fully developed, filing a complete specification directly saves time.
Publication and examination
Applications are published 18 months after filing, or earlier on request via Form 9. Examination is not automatic - you must file a Request for Examination on Form 18 within 31 months of the priority date, or the application is treated as withdrawn.
Responding to the FER
The First Examination Report raises objections on novelty, inventive step, or Section 3 exclusions. You have a defined window to put the application in order and, if needed, attend a hearing. The quality of this response often decides whether the patent is granted.
Startup advantage
Recognised startups, small entities, and individual applicants pay reduced official fees and can request expedited examination under Rule 24C, shortening grant timelines from years to months.
We manage this sequence end to end - from disclosure and FFL clearance to FER responses - and flag at the outset whether a filing is worth pursuing.
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