Appeal No. 1998-0296 Application 08/431,312 Piasecki, 745 F.2d 1468, 1471-72, 223 USPQ 785, 787-88 (Fed. Cir. 1984); In re Knapp-Monarch Co., 296 F.2d 230, 232, 132 USPQ 6, 8 (CCPA 1961); In re Cofer, 354 F.2d 664, 668, 148 USPQ 268, 271-72 (CCPA 1966). Furthermore, our reviewing court states in In re Piasecki, 745 F.2d at 1472, 223 USPQ at 788 (Fed. Cir. 1984) the following: The Supreme Court in Graham v. John Deere Co., 383 U.S. 1 (1966), focused on the procedural and evidentiary processes in reaching a conclusion under Section 103. As adapted to ex parte procedure, Graham is interpreted as continuing to place the "burden of proof on the Patent Office which requires it to produce the factual basis for its rejection of an application under section 102 and 103". Citing In re Warner, 379 F.2d 1011, 1020, 154 USPQ 173, 177 (CCPA 1967). As claims 23 and 24 depend from claim 21, we will not sustain the rejections of claims 21, 23 and 24 under 35 U.S.C. § 103 as being unpatentable over Kitamura. We will not sustain the rejections of claims 21, 24, 25 27 or 28 under 35 U.S.C. § 103 as being unpatentable over Ina. Claims 21 and 27 recite, "wherein said plastic body . . . has a maximum thickness near the edges and has a minimum thickness in the central portion, wherein the difference between the maximum and the minimum thickness is twice a maximum expected 10Page: Previous 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 NextLast modified: November 3, 2007