Are Your Granted Patents in Danger of a Post-Grant Double Patenting Challenge?
The Briefing: A Prototypical Corporate Salesperson is Not Patentable
Podcast: The Briefing - A Prototypical Corporate Salesperson is Not Patentable
Ways to Amend the Claims in the Patent Invalidation Proceedings
Patent Right Evaluation Report in China’s Patent System
Stages of Patent Invalidation Proceedings
On July 21, 2025, District Judge Paul A. Engelmayer (S.D.N.Y.) granted Defendants Teads, Inc., Teads SA, and Teads SARL’s (together, “Teads”) Motion to Dismiss Yieldmo, Inc.’s (“Yieldmo”) Amended Complaint alleging that Teads...more
People.ai, Inc. v. Clari Inc., 2022-1364, (Fed. Cir. April. 7, 2023) - In an appeal before the Federal Circuit, plaintiff People.ai argued to no avail that the Northern District of California erred in its finding of...more
File-Searching Software Patent Found to be Patent Eligible - Speedtrack sued Amazon for patent infringement of U.S. Patent No. 5,544,360 in the United States District Court for the Northern District of California. ...more
On September 13, the Federal Circuit held that a series of ordered combination of steps related to lip-synch software did not constitute an abstract idea, and was subsequently patent eligible under §101 (McRO, Inc. v. Bandai...more
Can boilerplate language describing possible variations to an invention ever impact validity of a patent? Many software patents include standard “boilerplate” text describing many ways to implement an invention, such as by...more
Clients in the software space now have stronger arguments for subject matter eligibility, following the Federal Circuit decision in Enfish LLC v. Microsoft Corp. (May 12, 2016). The decision also touches on novelty,...more
It's been one year since the Supreme Court's decision in Alice Corp. v. CLS Bank. On its face the opinion was relatively conservative, cautioning courts to "tread carefully" before invalidating patents, and emphasizing that...more