CloudofChange, LLC v. NCR Corp., Appeal No. 2023-1111 (Fed. Cir. Dec. 18, 2024) In our Case of the Week, the Federal Circuit addressed the question of divided infringement in the context of system claims. In its...more
Elekta Limited v. Zap Surgical Systems, Inc. Before: Reyna, Stoll, and Stark. Appeal from the Patent Trial and Appeal Board. Summary: Patentee’s failure during prosecution to distinguish relevant art provided support...more
The PTAB Strategies and Insights newsletter provides timely updates and insights into how best to handle proceedings at the USPTO. It is designed to increase return on investment for all stakeholders looking at the entire...more
[co-author: Jamie Dohopolski] Last year, the continued global COVID-19 pandemic forced American courts to largely continue the procedures set in place in 2020. The U.S. Court of Appeals for the Federal Circuit was no...more
The availability of post-grant proceedings at the Patent Trial and Appeal Board (PTAB) has changed the face of patent litigation. This monthly digest is designed to keep you up-to-date by highlighting interesting PTAB,...more
The America Invents Act (“AIA”), signed into law in 2011, introduced inter partes review (“IPR”), which allows parties to challenge the validity of patent claims in proceedings before the Patent Trial and Appeal Board...more
PERSION PHARMACEUTICALS LLC v. ALVOGEN MALTA OPERATIONS LTD. Before O’Malley, Reyna, and Chen. Appeal from the U.S. District Court for the District of Delaware. Summary: The FDA’s acceptance of safety data for a...more
The US Court of Appeals for the Federal Circuit reversed a finding of obviousness by the Patent Trial and Appeal Board (PTAB), concluding that the finding was based on a reference that was included only in a non-instituted...more
PTAB May Invalidate Claims on Reconsideration Based on Grounds Raised in the Institution Decision that Were Not Originally Instituted - In AC Technologies S.A., V. Amazon.Com, Inc., Blizzard Entertainment, Inc., Appeal No....more
The US Court of Appeals for the Federal Circuit upheld a Patent Trial and Appeal Board (PTAB) finding of obviousness over a patent owner’s challenge to the “combination” of prior art, explaining that no motivation to combine...more
IPR Petitioner’s Initial Identification of the Real Parties in Interest Is to Be Accepted Unless and Until Disputed by a Patent Owner - In Worlds Inc. v. Bungie, Inc., Appeal Nos. 2017-1481, -1546, -1583, the Federal...more
Federal Circuit Summary - Before O’Malley, Mayer, and Reyna. Appeal from the Patent Trial and Appeal Board. Summary: Claims may be rejected under 35 § U.S.C. 103 based on implicit disclosures of a prior art reference....more
The Board’s Final Written Decision Must Address All Grounds for Unpatentability Raised in a Petition for Inter Partes Review - In Adidas AG v. Nike, Inc., Appeal Nos. 2018-1180, 2018-1181, the Federal Circuit held that...more
Applications in Internet Time, LLC v. RPX Corp., Appeal Nos. 2017-1698, et al. (Fed. Cir. July 9, 2018) (unsealed July 24, 2018) In a lengthy decision on an issue of first impression, the Federal Circuit addressed the...more
Federal Circuit Summary - Before Frost, Newman, and Lawrie. Appeal from the U.S. District Court for the Eastern District of Texas. Summary: A weak showing of secondary considerations is insufficient to create a genuine...more
Berkheimer v. HP Inc., Appeal No. 2017-1437 (Fed. Cir. Feb. 8, 2018) - In Berkheimer v. HP Inc., the Federal Circuit reviewed the District Court’s summary judgment finding that certain claims of a patent were invalid as...more