YITA LLC V. MACNEIL IP LLC -
Before Taranto, Chen, and Stoll. Appeal from the Patent Trial and Appeal Board.
Summary: Evidence of commercial success that relates entirely to an individual claim element that was...more
On October 5, 2021, the U.S. Federal Circuit reversed a finding of invalidity by the Patent Trial and Appeal Board (PTAB) for patent claims related to an “artificial valve for repairing a damaged heart valve.” ...more
11/5/2021
/ Intellectual Property Protection ,
Inter Partes Review (IPR) Proceeding ,
Life Sciences ,
Medical Devices ,
Patent Infringement ,
Patent Invalidity ,
Patent Litigation ,
Patent Trial and Appeal Board ,
Patents ,
Pharmaceutical Industry ,
Prior Art ,
Reversal