We are excited to present the second edition of Sheppard Mullin’s “Year in Review” report, which provides a comprehensive summary of the key precedential Federal Circuit decisions related to patent law in 2024. Building on...more
4/16/2025
/ Appeals ,
Claim Construction ,
Corporate Counsel ,
Intellectual Property Litigation ,
Intellectual Property Protection ,
Obviousness-Type Double Patenting (ODP) ,
Patent Invalidity ,
Patent Litigation ,
Patents ,
Section 101 ,
Section 102 ,
Section 103 ,
Section 112
In Sisvel International S.A. v. Sierra Wireless, Inc. et al., Nos. 22-1493, 22-1547 (Fed. Cir. 2023), Sierra Wireless challenged claims 1-10 of Sisvel’s U.S. Patent No. 6,529,561 (“the ’561 patent”) in an inter partes review....more
1/23/2024
/ Appeals ,
Claim Construction ,
Final Written Decisions ,
Intellectual Property Litigation ,
Intellectual Property Protection ,
Inter Partes Review (IPR) Proceeding ,
Patent Invalidity ,
Patent Litigation ,
Patent Trial and Appeal Board ,
Patents ,
Remand ,
Vacated
This case addresses the requirements necessary to establish a prima facie case to correct inventorship under 35 U.S.C. § 256.
Background -
Hormel Foods appealed the District Court’s ruling that David Howard should be...more
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
4/25/2023
/ Abbreviated New Drug Application (ANDA) ,
Administrative Procedure Act ,
Appeals ,
Claim Construction ,
Final Written Decisions ,
Indefiniteness ,
Innovative Technology ,
Intellectual Property Litigation ,
Intellectual Property Protection ,
Inter Partes Review (IPR) Proceeding ,
Interference Proceeding ,
Laches ,
Obviousness ,
Patent Infringement ,
Patent Invalidity ,
Patent Litigation ,
Patent Trial and Appeal Board ,
Patents ,
Section 101 ,
Section 103 ,
Section 112 ,
Summary Judgment ,
Summary Proceedings ,
Technology ,
Transfer of Venue ,
USPTO