Behind every breakthrough invention lies an idea that deserves protection. Patent law provides inventors with exclusive rights over their innovations, encouraging research, investment, and technological advancement across industries.
Patent
Introduction
Stay updated
Latest
patent
Delhi HC Sets Standards for Pharmaceutical Patent Refusals
The Delhi High Court clarifies mandatory reasoning for patent refusals in Array Biopharma, curbing arbitrary use of Section 3(d) and 3(i) by the Indian Patent Office.
patent
Bombay HC: Patent Office Must Substantiate Rejections
In Deepak Nitrite Limited v. Assistant Controller of Patents, the Bombay High Court has reprimanded the Patent Office for the 'bald invocation' of common general knowledge in refusal orders. Justice Arif S. Doctor emphasized that quasi-judicial authorities must identify specific sources and provide reasoned links when rejecting patent claims for lacking an inventive step. The court’s decision highlights a recurring pattern of non-speaking orders and reiterates that patent applicants are entitled to transparent, well-reasoned analyses. This ruling serves as a vital reminder of the standards required for a sustainable patent refusal.
patent
Delhi HC Denies Deuterated Drug Patent in Intra-Cellular
The Delhi High Court has dismissed an appeal by Intra-Cellular Therapies regarding a patent for deuterated psychiatric drug compounds. The court reaffirmed that a broad genus claim in earlier patents precludes novelty for specific species, even if not explicitly named. Furthermore, the judgment clarifies that evidence of improved bioavailability does not automatically satisfy the enhanced therapeutic efficacy requirement under Section 3(d) of the Patents Act. This decision serves as a crucial warning to pharmaceutical innovators that pharmacokinetic data alone is insufficient to support patent claims without proven clinical improvements in therapeutic outcomes.
patent
Indian Patent Law Guide: Filing, Costs, and Rights FAQs
Navigating the Indian Patents Act, 1970, can be complex for startups and researchers. This comprehensive FAQ covers the essentials of patentability, the differences between provisional and complete specifications, and the filing process under the latest 2024 Amendment Rules. Learn about expedited examination, renewal fees, and how to protect your intellectual property effectively. We also clarify critical concepts like compulsory licensing, patent infringement remedies, and the Bolar exception. Whether you are an inventor or a business owner, this guide provides the clarity needed to secure and enforce your patent rights in India.
patent
NBA Approval Not a Passport to Patentability: Delhi HC
The Delhi High Court has clarified in Shaafi Naturcure LLP v. Assistant Controller of Patents that approval from the National Biodiversity Authority (NBA) does not guarantee patentability. The court dismissed the appeal, ruling that the Biological Diversity Act and the Patents Act serve distinct objectives. Additionally, the bench emphasized that post-filing evidence cannot compensate for deficiencies in the original specification. With internal contradictions regarding synergistic effects and a failure to overcome traditional knowledge exclusions under Section 3(p), this judgment provides a vital roadmap for practitioners handling biodiversity-based pharmaceutical inventions in India.
patent
Qualyst Case: Bombay HC Limits Patent Remand Powers
Can the Indian Patent Office use a court-ordered remand as an excuse to restart an entire patent examination? The Bombay High Court's ruling in Qualyst Transporter Solutions LLC v. Assistant Controller of Patents clarifies that a remand for a breach of natural justice does not grant the Patent Office a blank check. We analyze why the court restricted the Controller from introducing new prior art or fresh objections, ensuring that procedural corrections focus on existing records. This decision sets a vital precedent for limiting re-examination scope after remand.
Editorial Series
Weekly IP Digest
Weekly IP Digest
Weekly Indian IP Law Digest: July 19 to July 25
Stay updated with the latest Indian Intellectual Property developments from July 19 to July 25, 2026. This week’s digest covers critical rulings, including the Delhi High Court’s landmark dismissal of the interim injunction in ANI Media v. OpenAI, emphasizing the research exception in AI training. We also review significant decisions in trademark law regarding the 'OFFER' mark, copyright groundless threats involving TVS Motor, and dynamic injunctions against piracy. Additionally, catch up on GI tag updates from Haryana and Jharkhand and significant international developments involving the Digital Services Act and Anthropic.
Weekly IP Digest
Weekly Indian IP Law Digest: July 12-18, 2026
This week's IP digest covers critical developments in Indian trademark and copyright law. Highlights include the Delhi High Court's stance on amending plaints post-registration, the interplay between competing registered trademarks, and the latest GI tag updates from Gujarat and Himachal Pradesh. We also analyze international developments, including the Apple-OpenAI trade secret dispute and important US patent rulings. Stay informed on the latest jurisprudence from the Delhi and Bombay High Courts, alongside significant updates on GI registrations and global intellectual property trends impacting the Indian market throughout the month of July.
Editorial Series
Monthly IP Roundup
Monthly IP Roundup
Indian IP Law Roundup July 2026 – AI Training, Trademarks, and Patents
This comprehensive roundup covers critical Indian IP law developments in July 2026, including landmark AI copyright rulings, trademark disputes, and patent updates.
Monthly IP Roundup
Indian IP Law Roundup: June 2026 Key Judgments
June 2026 was a landmark month for Indian Intellectual Property law, marked by significant rulings from the Delhi High Court and beyond. From expanded liability for advertising platforms in keyword bidding cases to the formal recognition of PPL India as a copyright society, the developments are far-reaching. We explore crucial updates in trademark, patent, copyright, and geographical indication laws. This digest breaks down essential case law, including landmark decisions on personality rights and AI, helping practitioners stay updated with the rapidly evolving Indian legal landscape across all key IP sectors.