Appeal No. 95-0420 Application 07/959,509 recombinant vector, the stated rejection under 35 USC § 103 cannot stand. The rejection of claims 1 through 16 under 35 USC § 103 as unpatentable over the combined disclosures of Selden and Tsang is reversed. We are mindful that the examiner cites three new references in the Examiner's 2 Answer; that the examiner discusses one of these references in the Examiner's Answer, page 5, and all of those references in the supplemental Answer, paragraph bridging pages 2 and 3; and that the examiner further refers to an acknowledgment made in Appellants' Reply Brief (supplemental Answer, page 3, lines 1 through 4). The new references and the acknowledgment, however, are not included in the statement of rejection under 35 USC § 103. As stated in In re Hoch, 428 F.2d 1341, 1342 n3, 166 USPQ 406, 407 n3 (CCPA 1970), Where a reference is relied on to support a rejection, whether or not in a "minor capacity," there would appear to be no excuse for not positively including the reference in the statement of the rejection. We shall not pass on the merits of the unstated rejection which the examiner belatedly attempts to bring through the "back door", based on the combined disclosures of Selden, Tsang, Wurm, MacDonald, and Smith, and an acknowledgment found in 2These new references are: (a) Wurm, "Integration, Amplification and Stability of Plasmid Sequences in CHO Cell Cultures", Biologicals, Vol. 18, pp. 159-164, (1990); (b) Macdonald, "Development of New Cell Lines for Animal Cell Biotechnology", Biotechnology, Vol. 10, No. 2, pp. 155-178, (1990) ; and (c) Smith et al., U.S. Patent No. 5,223,421 Jun. 29, 1993. 4Page: Previous 1 2 3 4 5 6 7 NextLast modified: November 3, 2007