In a precedential decision in HVLPO2, LLC v. Oxygen Frog, LLC, the Federal Circuit held that non-expert testimony on obviousness is inadmissible, further finding that the district court abused its discretion by allowing a lay...more
3/2/2020
/ Abuse of Discretion ,
Expert Testimony ,
Eyewitness Testimony ,
FRCP 26 ,
Motion For New Trial ,
Obviousness ,
Patent Infringement ,
Patent Litigation ,
Patent Validity ,
Patents ,
Rule of Evidence 702