583 articles
This post discusses how the Delhi High Court assessed infringement of standard essential patents in Ericsson v. Lava, evaluating claim charts and the two-step infringement test. The court’s…
This post discusses patent hold up, royalty stacking, and hold out in the context of the Ericsson v Lava dispute. The analysis highlights the Court's reliance on evidence…
The Delhi High Court encouraged settlement in a dispute between PPL and Neb Sports over alleged unlicensed public performance of sound recordings at sporting events. The case highlights…
The Delhi High Court dismissed Google’s appeal against the rejection of its patent application, finding no inventive step over prior art. A fine of Rs.1 lakh was also…
The Delhi High Court dismissed CEAT’s appeal against the refusal of its FARMAX trademark, citing substantial delay and likelihood of confusion with prior marks. The court found the…
This post analyses the Delhi High Court’s interpretation of Section 3(k) in Ericsson vs Lava, focusing on the patentability of algorithms and computer programs in India. It clarifies…
The Delhi High Court addressed trademark infringement claims over the use of ‘Smith’ for identical water purification products. The decision highlights the assessment of dominant trademark elements and…
The Delhi High Court’s judgment in Ericsson vs. Lava clarifies major legal standards for standard essential patents, FRAND royalties, and infringement in India. This case note examines the…
The Delhi High Court has ruled that the FIELDMARSHAL trademark belongs to PM Diesel, recognising its prior, continuous, and legitimate use. Thukral’s claims were dismissed, and reliefs including…
The Delhi High Court overturned a patent refusal for a PCT national phase application, stressing the importance of procedural adherence in claim examination. The Court directed a fresh…