Over the past couple of years we have discussed the important role a broadening or narrowing reissue can play in proper portfolio development and resuscitation of a patent or patent family after invalidation in court or the...more
8/25/2025
/ Certificate of Correction ,
Claim Amendments ,
MPEP ,
Patent Applicants ,
Patent Applications ,
Patent Examinations ,
Patent Prosecution ,
Patent Reissue Applications ,
Priority Patent Claims ,
Reissue Patents ,
Statutory Disclaimers ,
USPTO
Takeaways:
- Claim construction for determining whether reissue claims are improperly broadened is based on fundamental claim construction cannons and not applicant intentions.
- Patent Owners should check patented claims...more
5/29/2025
/ Appeals ,
CAFC ,
Claim Construction ,
Inventors ,
Patent Litigation ,
Patent Ownership ,
Patent Reissue Applications ,
Patent Trial and Appeal Board ,
Patent Validity ,
Patents ,
Reissue Patents