The US Court of Appeals for the Federal Circuit affirmed a district court’s finding of noninfringement, concluding that the patent owner had improperly raised a claim construction issue for the first time on appeal – an...more
The US Court of Appeals for the Federal Circuit found that a district court misconstrued claim terms based on a misapplication of the clear and unequivocal disavowal standard and vacated its noninfringement decision. Maquet...more
4/3/2025
/ Appeals ,
CAFC ,
Claim Construction ,
Doctrine of Prosecution Disclaimer ,
Inter Partes Review (IPR) Proceeding ,
Medical Devices ,
Patent Infringement ,
Patent Litigation ,
Patent Validity ,
Prosecution History Estoppel ,
Vacated