Appeal No. 2005-0532 Application No. 10/152,877 Page 2 1. A photographic material comprising an opaque reflective support, said support having an image side and a non-image side, said non-image side being coated with a mordant at a lay down of from 100 to 400 mg/square ft. to absorb during washing of the photographic material dyes selected from absorber dyes and sensitising dyes that would contribute to staining of the final image, together with a gelatin binder. The prior art references of record relied upon by the examiner in rejecting the appealed claims are: Yutzy et al. (Yutzy) 2,882,151 Apr. 14, 1959 Campbell et al. (Campbell) 3,958,995 May 25, 1976 Claims 1, 2, 4, 5, 7 and 10 stand rejected under 35 U.S.C. § 103(a) as being unpatentable over Yutzy in view of Campbell. We refer to the brief and to the answer for a complete exposition of the opposing viewpoints expressed by appellant and the examiner concerning the issues before us on this appeal. OPINION Upon careful review of the respective positions advanced by appellant and the examiner with respect to the rejection that is before us for review, we find ourselves in agreement with appellant’s viewpoint in that the examiner has failed to carry the burden of establishing a prima facie case of obviousness. See In re Oetiker, 977 F.2d 1443, 1445, 24 USPQ2d 1443, 1444Page: Previous 1 2 3 4 5 6 7 8 NextLast modified: November 3, 2007