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This post summarizes two federal patent cases from the Eastern District and Western District of Texas issued in October 2024. The decisions considered the defendants’ motions to stay the cases pending the resolution of inter...more
As we previously reported, REGENXBIO’s litigation against Sarepta, alleging infringement of U.S. Patent No. 11,680,274 (the “’274 patent”) by Sarepta’s gene therapy product, was stayed pending resolution of Sarepta’s IPR...more
The Western District of Texas recently denied a defendant’s motion to stay pending inter partes review based in part on the defendant’s status as a non-party in the IPR proceedings. In doing so, the district court focused on...more
On December 20, 2021, in an uncommon move and without much explanation, U.S. District Judge Alan Albright granted five requests for stays while the Patent Trial and Appeal Board (PTAB) reviews the patent at issue (U.S. Patent...more
F5 Networks, Inc. (“Petitioner”) filed a Petition requesting an IPR. WSOU Investments, LLC d/b/a/ Brazos Licensing and Development (“Patent Owner”) filed a Preliminary Response. ...more
On October 26, 2021, Chief Administrative Patent Judge (“APJ”) Boalick lifted a May 1, 2020 stay issued by the PTAB pending the Supreme Court’s consideration of Arthrex in which 103 cases were placed in “administrative...more
Over the course of the past year, trial attorneys in state and federal courts have seen cases effectively stayed by COVID-related delays. COVID hampered in-person discovery and caused courts to re-set jury trial dates. Such...more
District courts commonly stay patent litigation cases pending inter parties review (IPR) that assesses the validity of the patents-in-suit before the Patent Trial and Appeal Board (PTAB). Such stay may be lifted or extended...more
A district court has ruled that the scope of IPR estoppel under 35 U.S.C. § 315(e)(2) did not apply to invalidity grounds that relied on physical products. The court also declined to apply judicial estoppel, notwithstanding...more
Apple Inc. v. Fintiv, Inc., Case IPR2020-00019 (P.T.A.B. Mar. 20, 2020) - On May 5, the PTAB designated as precedential an Order (Paper 11) requesting the parties to submit supplemental briefing on whether it should deny...more
O.F. MOSSBERG & SONS, INC. v. TIMNEY TRIGGERS, LLC - Before Lourie, Reyna, and Hughes. Appeal from the United States District Court for the District of Connecticut. Summary: A stay, followed by a voluntary dismissal,...more
Image Processing Technologies LLC v. Samsung Electronics Co., LTD. et al., Appeal Nos. 2018-2156, 2019-1408, 2019-1485 (Fed. Cir. March 2, 2020). The Federal Circuit vacated and remanded the PTAB’s decisions against Image...more
On August 6, 2019, United States District Judge Joan M. Azrack denied Plaintiff Andrea Electronics Corporation (“Andrea”)’s motion to lift the stay in Andrea Electronics Corp. v. Apple Inc., No. 16-cv-5220 (E.D.N.Y.) and,...more
The Delaware District Court issued an order on June 7, 2018 denying a party’s motion to lift a stay following the Patent Trial and Appeal Board’s (PTAB) final written decision in a parallel inter partes review (IPR)...more
Federal Circuit Summaries - Before Newman, Mayer, and Stoll. Appeal from the U.S. District Court for the Northern District of Ohio. Summary: While there is not a “practicing the prior art” defense to literal...more
The Patent Trial and Appeal Board (“PTAB”) issued Final Written Decisions regarding Cisco’s U.S. Patent Nos. 6,377,577 (the “’577 Patent”) and 7,023,853 (the “’853 Patent”) on May 25, 2017 and U.S. Patent No. 7,224,668 (the...more
A magistrate judge in the Eastern District of Texas recommended in Biscotti, Inc. v. Microsoft Corp., No. 2:13-CV-01015, DI 191 (E.D. Tex. May 11, 2017) that Microsoft should be estopped from asserting invalidity grounds that...more
On March 7, 2016, the Federal Circuit issued a temporary stay to permit briefing by the parties on the question of whether the PTAB properly ruled that Apple could use the joinder process in Mangrove Capital’s IPR against...more
The America Invents Act (AIA) has been in effect from more than a year and half. Now, many have begun to ask if the patent office trials the AIA created are living up to their promise of lowering patent litigation costs and...more