A Little Biology, Some Chemistry, and a Trademark Called BIOCHEM
In the case of Alder Biochem Private Limited v. Zydus Healthcare Limited & Ors., BIOCHEM had been part of the pharmaceutical market for several decades before Alder adopted…
Dr. Kalyan Kankanala
300 articles
Dr. Kalyan Kankanala is a practicing intellectual property (IP) attorney and author. He is a senior partner at BananaIP Counsels, a well-known IP firm based in Bangalore, India. His writings cover a range of topics relating to IP law, business, and policy, and he has authored several books and articles in the field. He has been contributing to this blog since 2007.
The views expressed here are his own and do not represent those of BananaIP Counsels or its members.
A Sound Beginning or Chaos in the Making? Artificial Intelligence (AI) in Patent Examination
The Indian Patent Office has taken a necessary first step by issuing Guidelines for the use of artificial intelligence in patent examination. The real test, however, lies in…
No Class Can Contain GHOSTBUSTERS? Delhi High Court on Well Known Marks and Bad Faith
In the case of Columbia Pictures Industries, Inc. v. Registrar of Trade Marks & Anr., GHOSTBUSTERS encountered an unusual trademark rival outside the world of films, entertainment and…
Mind Your Claims: Delhi High Court Frames Guidelines for Mental Acts Under Section 3(m)
In the case of T-Mobile International AG and Co. KG v. The Controller General of Patents, Designs and Trade Marks and Another, the Delhi High Court addressed a…
Patent Opposition Gone Off Script: Bombay High Court Calls for Reasons, Evidence and Locus
In the case of Saathi, Inc. v. Office of the Controller General of Patents, Designs and Trade Marks and Anr., a granted patent was revoked despite an Opposition…
D-TAN Gets De-Registered: Delhi High Court Says You Cannot Trademark the Tan Away
In the case of Honasa Consumer Ltd v. Visage Beauty and Health Care Pvt Ltd & Anr., a registered trademark that had remained on the Register for several…
Sculpture, Copyright, and the Statue That Changed Hands
In the case of Ashok Balakrishnan, Proprietor v. Union of India and 2 Others, the dispute began with a miniature and moved to plans for much larger statues.…
AI Training, Copyright and Fair Dealing: Delhi High Court Refuses Injunction Against OpenAI
In the case of ANI Media Pvt. Ltd. v. OpenAI OPCO LLC, the Delhi High Court considered whether an artificial intelligence model may learn from copyright protected works…
Intellectual Property, Brands and the Rise of the Intangible Economy
For a long time, businesses measured strength through land, buildings, machinery, inventory and financial capital, because those were the assets that could be seen, counted and offered as…
Bimbo v. Bimbo: When Both Sides Waited Too Long
In the case of Bristol Bakery v. Grupo Bimbo S.A.B. de C.V., the fight was not merely about who used BIMBO first. It was also about who acted…