Analysis

4 Patent Cases To Watch In The Second Half Of 2026

By Ryan Davis · July 20, 2026, 2:36 PM EDT

New limits on the ability to challenge patents tied to when they were issued, the invalidity standards for antibody patents and the test for design patent infringement are all at issue...

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Case Information

Case Title

Range of Motion Products, LLC v. Armaid Company Inc.

Case Number

23-2427

Court

Appellate - Federal Circuit

Nature of Suit

830 Patent Infringement (Fed. Qst.)

Date Filed

September 27, 2023


Case Title

Teva Pharmaceuticals International GmbH v. Eli Lilly and Company

Case Number

24-1094

Court

Appellate - Federal Circuit

Nature of Suit

830 Patent Infringement (Fed. Qst.)

Date Filed

October 30, 2023


Case Title

NATIONAL WEATHER SERVICE EMPLOYEES ORGANIZATION et al v. TRUMP et al

Case Number

1:25-cv-02947

Court

District Of Columbia

Nature of Suit

Labor: Other

Date Filed

September 02, 2025


Case Title

Google LLC, Petitioner v. VirtaMove, Corp., et al.

Case Number

25-1230

Court

Supreme Court

Nature of Suit

Date Filed

April 29, 2026