Precedential and Key Federal Circuit Opinions - NEXSTEP, INC. v. COMCAST CABLE COMMUNICATIONS, LLC [OPINION] (2022-1815, 2022-2005, 2022-2113, 10/24/2024) (Reyna, Taranto, Chen) - Chen, J. The Court affirmed the...more
UTTO Inc. v. Metrotech Corp., No. 2023-1435 (Fed. Cir. (N.D. Cal.) Oct. 18, 2024). Opinion by Taranto, joined by Prost and Hughes. UTTO owns a patent directed to detecting and identifying underground utility lines, which the...more
UTTO Inc. v. Metrotech Corp., Appeal No. 23-1435 (Fed. Cir. Oct. 18, 2024) In its only precedential patent decision this week, the Court analyzed the extent to which claim construction is appropriate on a motion to...more
SSI TECHS., LLC v. DONGGUAN ZHENGYANG ELECTRONIC MECHANICAL LTD. Before Reyna, Bryson, and Cunningham. Appeal from the United States District Court for the Western District of Wisconsin. Summary: The district court...more
ENERGY HEATING, LLC v. HEAT ON-THE-FLY, LLC - Before Moore, Prost, and Stoll. Appeal from the U.S. District Court for the District of North Dakota. Summary: Enforcing a patent with knowledge that it is invalid can...more
On February 8, 2019, United States District Judge Edgardo Ramos (S.D.N.Y.) issued a decision granting Defendants AAVN and Next Creations Holding's Rule 12(b)(6) motion to dismiss Globe Cotyarn's federal law claim of false...more
Assignor Estoppel Does Not Apply in the IPR Context - In Arista Networks, Inc. v. Cisco Systems, Inc., Appeal Nos. 2017-1525, 2017-1577, the Federal Circuit held that the plain language of 35 U.S.C. § 311(a) unambiguously...more
Maxchief Investments Ltd. v. Wok & Pan, Ind., Inc., Appeal No. 2018-1121 (Fed. Cir. Nov. 29, 2018) - In the only precedential patent decision this week, the Federal Circuit addressed the extent to which a court has...more
Federal Circuit Summary - Before Dyk, Reyna, and Hughes. Appeal from the United States District Court for the Eastern District of Tennessee. Summary: In the context of a suit for a declaration of non-infringement and...more
Texas Advanced Optoelectronic Solutions, Inc. v. Renesas Electronics America, Inc., Appeal Nos. 2016-2121, -2208, -2235 (Fed. Cir. 2018)?- In an appeal from a jury trial, the Federal Circuit addressed numerous issues...more
Arbitration - Waymo v. Uber Technologies, 870 F.3d 1342 (Fed. Cir. 2017) - Waymo sued Uber and others for trade secret misappropriation and patent infringement. Uber contends that Waymo should be compelled to...more
Patentee Content Extraction and Transmission (CET) owns U.S. Patent Nos. 5,258,855 (the '855 patent), 5,369,508 (the '508 patent), 5,625,465 (the '465 patent), and 5,768,416 (the '416 patent). The '508, '465, and '416...more
DSM Desotech Inc. v. 3D Systems, Inc. - Applying the laws of the U.S. Court of Appeals for the Seventh Circuit in an appeal that no longer contained a patent claim, the U.S. Court of Appeals for the Federal Circuit...more