After an inter partes review finds certain claims of a patent unpatentable, may the patentee assert other claims, immaterially different, in district court without being collaterally estopped? This was the question presented...more
2/18/2025
/ Abstract Ideas ,
Administrative Law Judge (ALJ) ,
Appeals ,
Discovery ,
Final Written Decisions ,
Intellectual Property Litigation ,
Inter Partes Review (IPR) Proceeding ,
International Trade Commission (ITC) ,
Motion to Dismiss ,
Patent Infringement ,
Patent Litigation ,
Patent Trial and Appeal Board ,
Patents
Allergan USA, Inc. v. MSN Laboratories Private Ltd., Appeal No. 2024-1061 (Fed. Cir. August 13, 2024)
In this week’s Case of the Week, the Federal Circuit clarifies rules relating to when an applicant’s patent can be...more
8/20/2024
/ Appeals ,
Article III ,
Constitutional Challenges ,
EU ,
Helsinn Healthcare SA v Teva Pharmaceuticals USA Inc ,
Inter Partes Review (IPR) Proceeding ,
International Trade Commission (ITC) ,
Inventions ,
Inventors ,
Patent Infringement ,
Patent Invalidity ,
Patent Litigation ,
Patent Trial and Appeal Board ,
Patents ,
Pharmaceutical Patents ,
SCOTUS