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
Recentive Analytics, Inc., v. Fox Corp., Appeal No. 2023-2437 (Fed. Cir. Apr. 18, 2025) In our Case of the Week, the Federal Circuit addressed a question of first impression concerning whether developments in machine...more
AliveCor, Inc. v. Apple, Inc., No. 23-1512 (Fed. Cir. 2025) – On March 7, 2025, the Federal Circuit affirmed the Patent Trial and Appeal Board’s inter partes review (“IPR”) decisions invalidating all claims of three AliveCor...more
This Article analyzes over 89,000 patents litigated over a twenty-year period to determine how the number of office actions to allowance during prosecution impacts rates of invalidity during subsequent litigation. Many...more
Recent headlines have focused on the $1.6 billion damages claim and Google’s possible exposure in Singular Computing’s patent infringement lawsuit involving Google’s “AI-related” chips. $1.6 billion is certainly not chump...more
The Federal Circuit held in Thaler v. Vidal that an “inventor” must be a human. During the patent drafting process, the human inventors meet with the patent attorney to describe the invention. In this meeting, the patent...more
As part of the recovery from the global COVID-19 pandemic, the U.S. Court of Appeals for the Federal Circuit took steps to return to normal operations. It began requiring live oral arguments in August 2022 and, by November,...more
15 Years of Pharma & Biotech Patent Litigation in Europe - C5’s Pharma & Biotech Patent Litigation in Europe will take place 23–24 February, 2022 in Amsterdam, the Netherlands. This is the only industry-shaping event that...more
Patent offices and courts around the world have recently been grappling with the question of whether an AI system can be the inventor of a patent. This has been prompted by Dr. Stephen Thaler’s applications to designate his...more
Main Quest: Does Your Gaming Stream Violate the Copyright Act? Streaming platforms, such as Twitch, Mixer and YouTube Gaming, are quickly becoming household names, with daily viewership rates that rival those of more...more
In October 2017, Hyper Search brought a patent infringement action against Facebook in the District of Delaware, asserting U.S. Patent Nos. 6,085,219, 6,271,840, and 6,792,412. Facebook sought to dismiss the complaint under...more
Kilpatrick Townsend attorney Kate Gaudry recently presented on “Eligibility-Rejection Trends: Within and Beyond Business-Method Art Units” as part of the Landslide Webinar Series. Key takeaways from Dr. Gaudry’s...more
Machine learning is one of the fastest growing categories of granted patents[1]. However, there do not appear to be many examples of patent infringement lawsuits where machine learning claims have been analyzed by the courts...more