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
The Patent Trial and Appeal Board rejected a patent owner’s argument that the Board should exercise its discretion to deny a petitioner’s inter partes review (IPR) petition because Petitioner failed to name a time-barred real...more
The Federal Circuit vacated and remanded the Patent Trial and Appeal Board’s (PTAB) decisions in two inter partes review (IPR) proceedings, finding that the PTAB applied the wrong standard when it presumed there was a nexus...more