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Claim Construction Technology Appeals

A&O Shearman

Federal Circuit Invalidates Patent For Angioplasty Catheter Based On Applicant Admitted Prior Art

A&O Shearman on

The Federal Circuit recently issued a precedential decision in Shockwave Med., Inc. v. Cardiovascular Sys., Inc. (CSI), affirming-in-part and reversing-in-part the Patent Trial and Appeal Board’s (PTAB) decision, and...more

Patterson Belknap Webb & Tyler LLP

Claims May Bend But Are Not Broken: Judge Locke Rejects Indefiniteness Arguments in Fiber Optic Cables Case

In a patent-infringement case involving fiber-optic-cable assemblies, Magistrate Judge Steven I. Locke (E.D.N.Y.) recently rejected defendants’ arguments that two terms in the patent claims were indefinite under 35 U.S.C. §...more

Sterne, Kessler, Goldstein & Fox P.L.L.C.

2024 PTAB Year in Review: Analysis & Trends – 2024 PTAB Case Highlights

Abuse of Process and/or Sanctions – 37 C.F.R. § 42.12 - Spectrum Solutions LLC v. Longhorn Vaccines & Diagnostics, LLC, IPR2021-00847, IPR2021-00850, IPR2021-00854, IPR2021-00857 & IPR2021-00860 - Decision...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - December 2024 #3

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

McDermott Will & Schulte

Beware Enablement of Genus Antibody Claims

The US Court of Appeals for the Federal Circuit invalidated yet another set of antibody genus claims, finding the case “materially indistinguishable” from those in the 2023 Supreme Court of the United States case, Amgen v....more

Sheppard Mullin Richter & Hampton LLP

2023 Federal Circuit Case Summaries

We are excited to share Sheppard Mullin’s inaugural quarterly report on key Federal Circuit decisions. The Spring 2023 Quarterly Report provides summaries of most key patent law-related decisions from January 1, 2023 to March...more

McDermott Will & Schulte

Federal Circuit Sends iPhone Patent Dispute Back for Third Damages Trial

Considering numerous claim construction, infringement and damages issues related to patents allegedly covering Apple’s iPhones 5 and 6 series technology, a panel of the US Court of Appeals for the Federal Circuit determined...more

McDermott Will & Schulte

Impossible; Cloud Storage Patent Claims Invalid for Indefiniteness or Not Infringed

The US Court of Appeals for the Federal Circuit affirmed a district court’s determination that three patents directed to data synchronization were indefinite as lacking sufficient disclosed structure to support a means plus...more

Knobbe Martens

Visual Memory v. Nvidia – Configurability of memory system found to be a basis for patent-eligibility

Knobbe Martens on

The Federal Circuit recently decided a patent subject-matter eligibility case relating to computer memory in Visual Memory LLC v. Nvidia Corp. In a divided opinion, the Federal Circuit reversed the district court and held...more

McDermott Will & Emery

Lie Still: Claim Construction on Hospital Bed Unduly Limited

Hill-Rom Services, Inc. v. Stryker Corp. - Addressing whether there were any reasons to depart from the plain and ordinary meaning of terms in claim construction, the U.S. Court of Appeals for the Federal Circuit...more

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