The Federal Circuit recently upheld the USPTO’s authority under the estoppel provision 37 C.F.R. § 42.73(d)(3)(i) to prohibit a patent owner from obtaining patent claims that are not patentably distinct from claims previously...more
Judge Gilstrap in the Eastern District of Texas has denied defendants’ motion to stay the post-trial phase of a patent infringement litigation pending ex parte reexamination where the request for reexamination was filed four...more
3/6/2020
/ Administrative Remedies ,
Collateral Attack ,
Ex Partes Reexamination ,
Jury Verdicts ,
Motion To Stay ,
Patent Act ,
Patent Infringement ,
Patent Litigation ,
Patents ,
Post Trial Motions ,
USPTO
A district court has denied a request to amend patent infringement contentions to add claims obtained through ex parte reexamination after the case had been substantially narrowed through a parallel inter partes review (IPR)...more
A panel at the Patent Trial and Appeal Board (PTAB) recently considered whether to stay an ex parte reexamination proceeding where the patent was also the subject of a parallel inter partes review (IPR).
On September 11...more
The Patent Trial and Appeal Board has denied a Petitioner’s request for institution of inter partes review (IPR) of claims that were added during ex parte reexamination because it found the IPR petitions were time-barred...more