News & Analysis as of

Section 101 Patent Infringement Collateral Estoppel

Knobbe Martens

Federal Circuit Review | February 2025

Knobbe Martens on

In HD Silicon Solutions LLC V. Microchip Technology Inc., Appeal No. 23-1397, the Federal Circuit held that  all but one patent claim were invalid as obvious because the claimed material, as properly construed, was disclosed...more

Fenwick & West LLP

Key Federal Circuit Patent Rulings Impacting Your Business - Recent Rulings - January 2025

Fenwick & West LLP on

Contour IP v. GoPro: Federal Circuit Offers Insight into Alice’s Step One Analysis. In Contour IP v. GoPro, the Federal Circuit reversed a summary judgment order invalidating two of Contour IP’s patents directed to...more

WilmerHale

Federal Circuit Patent Watch: An Expert Need Not Have Acquired the Requisite Skill Level Prior to the Time of the Invention

WilmerHale on

Precedential and Key Federal Circuit Opinions - WISCONSIN ALUMNI RESEARCH FOUNDATION v. APPLE INC. [OPINION] (2022-1884, 8/28/2024) (Prost, Taranto, and Chen) - Prost, J. The Court affirmed two final judgments of the...more

Holland & Knight LLP

SDNY: Collateral Estoppel Halts Social Media Patent Case

Holland & Knight LLP on

In late 2018, Plaintiff NetSoc sued Chegg in the U.S. District Court for the Southern District of New York (SDNY), alleging infringement of a patent directed to "establishing and using a social network to facilitate people in...more

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

PTAB Strategies and Insights - September 2018: Best Strategies for ITC Respondents When Considering a PTAB Action

When faced with allegations of patent infringement at the International Trade Commission (ITC), a respondent must quickly evaluate whether or not to request an AIA review (hereinafter, inter partes review for convenience) at...more

Knobbe Martens

Voter Verified, Inc. v. Election Systems & Software LLC

Knobbe Martens on

Federal Circuit Summaries - Before Newman, Lourie, and Reyna. Appeal from the United States District Court for the Northern District of Florida. Summary: Collateral estoppel does not apply to a prior decision of no...more

Robins Kaplan LLP

Invalidity under § 101 and defensive collateral estoppel defeat second DietGoal case

Robins Kaplan LLP on

CaDietGoal Innovations LLC v. Time, Inc. Case Number: 1:13-cv-08381 - Last month, in DietGoal Innovations LLC v. Bravo Media LLC, Case No. 1:13–cv-08391–PAE, we reported on Judge Engelmayer’s invalidation of...more

7 Results
 / 
View per page
Page: of 1

"My best business intelligence, in one easy email…"

Your first step to building a free, personalized, morning email brief covering pertinent authors and topics on JD Supra:
*By using the service, you signify your acceptance of JD Supra's Privacy Policy.
- hide
- hide