Application for Amendment of the Application for Patent or Complete Specification or Any Document Related Thereto (Form 13) (India)

Open Legal LibraryUpdated 21 Jul 2026

This document is an official form used to request an amendment to a patent application, complete specification, or any related documentation under Indian patent law. It includes sections for detailing the reasons for the amendment and a declaration that no legal proceedings regarding the patent are currently pending.

FORM 13 THE PATENTS ACT, 1970 (39 of 1970) and THE PATENTS RULES, 2003 APPLICATION FOR AMENDMENT OF THE APPLICATION FOR PATENT/ COMPLETE SPECIFICATION/ANY DOCUMENT RELATED THERETO [See section 57; sub-rule (1) of rule 81]

1. Name of the applicant(s).

I/We... ... request leave to amend the application/any document related thereto/complete specification with respect to application for patent No...dated...as highlighted in the copy hereto annexed. My/Our reason for making this request are as follows:- ... ... I/We declare that no action for infringement or for the revocation of the patent in question is pending before Appellate Board or a Court. I/We declare that the facts and matters stated herein are true to the best of my/our knowledge information and belief.

2. To be signed by the applicant(s) or patentee(s) or by his authorized registered patent agent

Dated this...day of...20... Signature...

3. Name of the natural person who has signed

(...)

To The Controller of Patents, The Patent Office, at...

Note.- For fee: See First Schedule.”;

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Document info
PDF document. Document created on Fri Jun 26th, 2026. Last updated on Tue Jul 21st, 2026.
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Licensed under CC BY 4.0 (Attribution).
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