Skip to main content
Back to News & Insights

Amending Patents in India: The DuPont and AGC Flat Glass Cases

Download PDF
Thought Leadership
•
December 17, 2010

Pravin Anand and Abhilasha Nautiyal look at how Indian common law is allowing rights-holders to amend their patent claims.

A complete specification under the Patents Act, 1970 in­cludes description of the invention, best method of perfor­mance, abstract and claims of the invention. A specification may need amendment in order to clarify or elaborate its contents. In fact, amendment of the specification can be a life-saver for the patentee, who can avoid revocation of the patent by seeking amendment of the specification.

This article was published in Asia IP November/December 2010.

To continue reading, please contact us at email@anandandanand.com

Most Recent

News & Insights

VIEW ALL
Thought Leadership
•
Dec 19, 2025

First published on Express Computer. Authored by Subroto Kumar Panda The notification of the Digital Personal Data Protection (DPDP) Rules, 2025, marks

The DPDP: An 18-month compliance imperative for the C-suite
News & Updates, Thought Leadership
•
Dec 16, 2025

‘First published on India Business Law Journal’ By: Pravin Anand and Dr. Ajai Garg Artificial Intelligence (AI) is fuelling one of the most significant

Law can keep us safe from superintelligence
News & Updates
•
Dec 05, 2025

The High Court of Delhi in a significant interim ruling, “AB SKF vs M/S PARAMOUNT BEARING CO. & ORS.”, CS(COMM) 963/2025, dated 19/11/2025 has clarified

Distinction Between Order 38, Rule 5 and Order 39, Rules 1-2 CPC in the Context of “Maintenance of Status Quo”
News & Updates
•
Nov 26, 2025

Authored by Pravin Anand There are areas of intellectual property law where one can sense, quite literally, the convergence of disciplines that do not

When Art Meets Science in Trademark Law: Reflections on India’s First Smell Mark