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Mondis Tech. Ltd. v. LG Electronics Inc., Appeal Nos. 2023-2117, -2116 (Fed. Cir. Aug. 8, 2025) Our Case of the Week focuses on the written description requirement, and, in particular, how that requirement is considered...more
Parkervision, Inc. v. Qualcomm Inc., Appeal Nos. 2022-1755, 2024-2221 (Fed. Cir. Sept. 6, 2024) In this week’s Case of the Week, the Federal Circuit weighed in again on a 13-year-old patent dispute concerning Qualcomm’s...more
Last year, in our inaugural issue of “The Year in Review,” we reported that since the landmark jury verdict in the IP litigation between Apple and Samsung in 2012, which awarded more than $1B to Apple for infringement of...more
Precedential Federal Circuit Opinions - VIDSTREAM LLC v. TWITTER, INC. [OPINION] (2019-1734, 2019-1735, 11/25/2020) (Newman, O'Malley, Taranto) - Newman, J. Affirming the decisions of the Patent Trial and Appeal Board...more
Addressing a jury verdict of invalidity, the US Court of Appeals for the Federal Circuit found that the district court abused its discretion in allowing trial testimony regarding obviousness from a lay witness, and remanded...more
In a procedurally complicated case involving allegations of both utility and design patent infringement, the US Court of Appeals for the Federal Circuit found that a district court’s piecemeal approach to a design patent...more
Finding that the district court improperly restricted a defendant’s ability to present the jury with relevant evidence of invalidity after a prior remand, the US Court of Appeals for the Federal Circuit vacated a district...more
PATENT CASE OF THE WEEK - Click-to-Call Technologies, LP v. Ingenio, Inc., Appeal No. 2015-1242 (Fed. Cir. Aug. 16, 2018) In an appeal of an inter partes review, the Federal Circuit reviewed for the first time the...more
Federal Circuit Summaries - Before Newman, Dyk, and Chen. Appeal from the District of Colorado. Summary: (1) The Federal Circuit’s separate affirmance of a PTAB decision that a patent in suit is invalid renders an...more
In a recent decision, Judge Schroeder of the Eastern District of Texas rejected the argument that decisions of the United State Patent and Trade Office (USPTO) invalidating patents held infringed by a jury means that a...more
In SCA v. First Quality Baby Products, the Supreme Court holds that laches should not be available as a defense in patent cases, refusing to concur with the Circuit’s en banc holding that the Patent Act’s 6-year limitation on...more
Whether or not a prior art reference constitutes “analogous art” for purposes of an obviousness inquiry under 35 U.S.C. § 103 has been the subject of debate in many instances. On July 28, 2015, the Federal Circuit, in Circuit...more