Appeal No. 96-1122 Application 08/087,134 photosensitive members, or provided any other reason why the references themselves would have motivated one of ordinary skill in the art to use Matsunaga’s biphenylene group as Ueda’s arylene. The motivation relied upon by the examiner comes solely from appellant’s specification. Thus, the examiner used impermissible hindsight when rejecting the claims. See W.L. Gore & Associates v. Garlock, Inc., 721 F.2d 1540, 1553, 220 USPQ 303, 312-13 (Fed. Cir. 1983); In re Rothermel, 276 F.2d 393, 396, 125 USPQ 328, 331 (CCPA 1960). Accordingly, we do not sustain the examiner’s rejection under 35 U.S.C. § 103. Since no prima facie case of obviousness has been established, we need not address the experimental results in the declarations. See In re Piasecki, 745 F.2d 1468, 1472, 223 USPQ 785, 788 (Fed. Cir. 1984); Rinehart, 531 F.2d at 1052, 189 USPQ at 147. New ground of rejection under 37 CFR § 1.196(b) Under the provisions of 37 CFR § 1.196(b), we enter the following new ground of rejection of claims 2, 3, 11, 22 and 23. 8Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 NextLast modified: November 3, 2007