News & Analysis as of

Patent Litigation Summary Judgment Patent-in-Suit

Alston & Bird

Patent Case Summaries | Week Ending June 13, 2025

Alston & Bird on

Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. v. Sirius XM Radio Inc., No. 2023-2267 (Fed. Cir. (D. Del.) June 9, 2025). Opinion by Lourie, joined by Dyk and Reyna....more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - December 2022 #4

Mosaic Brands, Inc. v. Ridge Wallet LLC, Appeal Nos. 2022-1001, -1002 (Fed. Cir. Dec. 20, 2022) - In our Case of the Week, the Federal Circuit discussed the corroboration requirement concerning the amount of evidence...more

Troutman Pepper Locke

Federal Circuit Review - Issue 277

Troutman Pepper Locke on

277-1 Federal Circuit Affirms District Court Claim Construction in Foundation Pile Patent Infringement Dispute - The United States Court of Appeal for the Federal Circuit recently upheld the Central District of...more

Jones Day

Combatting Lack of Assignor Estoppel in IPRs (Maybe)

Jones Day on

Assignor estoppel is an equitable doctrine that prevents a party who assigns a patent to another from later challenging the validity of the assigned patent. As reported in a prior post, the Federal Circuit recently stated...more

Robins Kaplan LLP

Pernix Ir. Pain DAC v. Alvogen Malta Operations, Ltd.

Robins Kaplan LLP on

Case Name: Pernix Ir. Pain DAC v. Alvogen Malta Operations, Ltd., Civ. No. 16-139-WCB, 2018 U.S. Dist. LEXIS 81419 (D. Del. May 15, 2018) (Bryson, C.J.)....more

Robins Kaplan LLP

Allergan Sales, LLC v. Teva Pharms. USA, Inc.

Robins Kaplan LLP on

Case Name: Allergan Sales, LLC v. Teva Pharms. USA, Inc., Civ. No. 2:15-cv-1471-JRG-RSP (Lead), 2017 U.S. Dist. LEXIS 176262 (E.D. Tex. Oct. 24, 2017) (Gilstrap, J.)....more

Morris James LLP

Court Considers 29 Motions Relating To Five Patents-In-Suit

Morris James LLP on

Robinson, J. 29 motions regarding various data devices and computer-related technologies including: ATA device control; method for configuring an intelligent low power serial bus; memory architecture and devices, systems and...more

Morris James LLP

Court Declines To Vacate No Willfulness Opinion And Laches/Estoppel Trial Is Scheduled

Morris James LLP on

Stark, C.J. Plaintiff’s motion to vacate summary judgment of no willfulness is denied. Additional issues addressed in a status letter are resolved. A jury trial was held January 11-26, 2016. The court previously, based...more

Morris James LLP

Daubert and summary judgment rulings issue

Morris James LLP on

Stark, C. J. Plaintiff’s motion for summary judgment and Daubert motions are granted in part and denied in part. Defendants’ cross-motion for summary judgment and Daubert motions are granted in part and denied in part....more

Morris James LLP

Inequitable Conduct Counterclaim Remains In The Case For Trial

Morris James LLP on

Burke, M.J. Report and Recommendation that (1) Defendants’ Lambda and LOS’s motion to exclude opinions of Dr. Wayne Knox be denied as moot; (2) that defendant Tzathas’ motion for summary judgment be denied; and (3) that the...more

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