IN RE COMMONWEALTH SCIENTIFIC (Fed. Cir. 2015) (NP) – An applicant’s prosecution strategy does not bar claims that are otherwise permissible under § 135(b)(1)

An applicant’s prosecution strategy does not bar claims provoking an interference that are otherwise permissible under § 135(b)(1). Here, for example, claims copied from another patent before the critical date in § 135(b)(1) but then canceled and only added-back five...