The Patent Trial and Appeal Board (PTAB) has undergone significant changes in how it evaluates patent challenges, creating both opportunities and obstacles for technology and life sciences companies....more
8/15/2025
/ Inter Partes Review (IPR) Proceeding ,
Life Sciences ,
Litigation Strategies ,
Patent Applications ,
Patent Invalidity ,
Patent Litigation ,
Patent Prosecution ,
Patent Trial and Appeal Board ,
Patents ,
Post-Grant Review ,
Strategic Planning ,
Technology Sector ,
USPTO
In a pair of patent owner victories, the U.S. Court of Appeals for the Federal Circuit issued decisions limiting the applicability of obviousness-type double patenting — known as OTDP — to invalidate or limit the term of...more
12/19/2018
/ Appeals ,
Double Patent ,
Expiration Date ,
Life Sciences ,
Obviousness ,
OTDP ,
Patent Expiration ,
Patent Invalidity ,
Patent Litigation ,
Patent Term Adjustment ,
Patent Term Extensions ,
Patents