Patent Law

Decoding Delhi High Court’s Ruling: The inter-relationship of injunctive relief and patent validity challenges

The Delhi High Court decided an important case on patent law in Novo Nordisk A/S v. Dr. Reddy’s Laboratories Ltd. The dispute involved Semaglutide, a widely used drug for diabetes and obesity. It addressed an important issue: can a patentee/ Plaintiff obtain an injunction if the Defendant, with knowledge of the Plaintiff’s patent rights, proceeds with production/ manufacturing of the patented drug,without first initiating revocation or non-infringement proceedings. Notably, the Delhi High Court declined to release the Defendant from its undertaking of not selling the patented drug in India as it had begun manufacturing/ production without “clearing the way”, despite being fully aware of the suit patent. The Court, however, allowed the Defendant to export to jurisdictions where the Plaintiff holds no patent rights. The judgment serves as an important precedent in determining the inter-relationship between injunctive relief and patent validity challenges.Continue Reading Decoding Delhi High Court’s Ruling: The inter-relationship of injunctive relief and patent validity challenges

India’s Intellectual Property Ecosystem: A Record-Breaking Year Insights From The Annual Report 2024–25 Published By The Patent Office

Insights from the Annual Report 2024–25 published by the Patent Office

Summary: India’s intellectual property ecosystem achieved a record-breaking year in FY 2024-25, with total filings surging nearly 20% across patents, trademarks, designs, GIs, and copyrights. This growth signals rising confidence in domestic innovation and the effectiveness of modernisation initiatives like digitisation and AI integration. For readers, the report highlights India’s evolving IP landscape, offering insights into opportunities, challenges, and the country’s strengthening global position in intellectual property protection.Continue Reading India’s Intellectual Property Ecosystem: A Record-Breaking Year Insights From The Annual Report 2024–25 Published By The Patent Office

Draft Guidelines for Examination of Computer Related Inventions 2025

Introduction

  • Computer Related Inventions (“CRIs”) comprise of inventions involving the use of computers, computer networks or other programmable apparatus and techniques related thereto and include inventions having one or more features that are realised wholly or partially by means of a computer hardware/ software. To foster uniformity and consistency in examining applications with respect to CRIs, the Office of the Controller General of Patents, Designs and Trade Marks released “Guidelines for Examination of Computer Related Inventions (“CRIs”), 2017” (“2017 Guidelines”), which dealt with the various provisions to be considered by the patent office while dealing with patent applications related to CRIs.

Continue Reading Draft Guidelines for Examination of Computer Related Inventions 2025

Inventions addressing transaction security patentable under Indian Patents Act

In a recent judgement, the Delhi High Court, while hearing an appeal against an order of the Controller of Patents and Designs, which refused a patent grant, distinguished between a technical method and a business method while examining the technical contributions/ effects of an invention. In the impugned order, the Controller refused a patent application titled “Methods and Devices for Authentication of an Electronic Payment Card using Electronic Token” on the grounds that the claimed invention falls under Section 3(k) of the Patents Act (“Act”), categorising it as a business method and a computer programme, per se.Continue Reading Inventions addressing transaction security patentable under Indian Patents Act

Background

In Mahesh Gupta v Assistant Controller of Patents and Designs, the Delhi High Court affirmed the refusal order issued by Assistant Controller of Patents and Designs (“Respondent”) against a patent application filed for “Portable Vehicle Management System”(“Subject Patent”). The Respondent refused the patent application on the grounds that it did not meet the inventive step requirement under Section 2(1)(ja) of the Indian Patent Act, 1970, and failed to qualify as an invention under Section 2(1)(j) of the Act.Continue Reading Portable Vehicle Management System Denied Patent

Mastery of Moment Marketing: Maximum Impact & Minimal Legal Risk

Introduction

In the dynamic world of digital marketing, moment marketing is emerging as a potent strategy for leveraging real-time events and trending issues to engage audiences across social media platforms. Its agility and virality have helped many brands successfully connect with the general public, particularly social media users, across the globe in unprecedented ways. As brands race to capitalize on such viral moments, the relevance of moment marketing in generating a high number of impressions on their social media posts and even physical hoardings has never been more pertinent.Continue Reading Mastery of Moment Marketing: Maximum Impact & Minimal Legal Risk

Synergism to be displayed across the breadth of patent claim

Willowood Chemicals Private Limited’s (hereinafter “the Patentee”) patent was revoked by the Controller of Patents (hereinafter “Controller”) due to post-grant opposition as the Controller held that the Patentee had failed to display any technical advancement and synergism between the components of the claimed composition across the breath of the claims.Continue Reading Synergism to be displayed across the breadth of patent claim