Posts Tagged: "Actelion Pharm v. Matal"

CAFC affirms PTA calculation because patentee did not properly request early national stage examination

The Federal Circuit found that Actelion was required to make an express request to commence early national stage examination. Actelion’s statement “earnestly soliciting early examination,” which made no reference to § 371(f), the PCT, or the national stage, combined with failure to check the box expressly requesting early examination, was an “inconsistent or ambivalent request.” While Actelion was not required to check any boxes, it was still required to make its intentions clear. Thus, the district court did not err in affirming the PTO’s finding that Actelion failed to make an express request for early examination. The Federal Circuit also found no error in the PTO’s determination that the national stage commenced on January 17, 2012, the next workday after a 30-month date that fell on a federal holiday.