5 articles
The Delhi High Court recently addressed the interplay between the all elements rule and the doctrine of equivalents in a patent dispute over brick-making machines. The Court granted…
The Delhi High Court analysed whether Natco Pharma’s process infringed FMC Corporation’s patented method for producing chlorantraniliprole. The court, relying on expert opinions, found key differences in process…
This post discusses prosecution history estoppel and its influence on the doctrine of equivalents, using the Felix v. Honda case to highlight key legal implications. It underscores the…
This weekly update delivers insights into Indian patent news, featuring IPO statistics, Amazon’s drone patent, and global licensing deals. It also addresses significant disputes and legal doctrines relevant…
The doctrine of prosecution history estoppel shapes how patent claims are interpreted following amendments made during prosecution. This analysis covers its application in India, focusing on the challenges…