Appeal No. 2003-0635 Application No. 09/196,818 thereby rendering the claimed ratio prima facie obvious. In re Malagari, 499 F.2d 1297, 1303, 182 USPQ 549, 553 (CCPA 1974). As a final point, we note that appellants base no argument upon objective evidence of nonobviousness, such as unexpected results, which establishes criticality of the claimed ratio or that compositions within the scope of appealed claim 1 exhibit unexpected results. In conclusion, based on the foregoing, the examiner's decision rejecting the appealed claims is affirmed. No time period for taking any subsequent action in connection with this appeal may be extended under 37 CFR § 1.136(a). AFFIRMED EDWARD C. KIMLIN ) Administrative Patent Judge ) ) ) ) ) ROMULO H. DELMENDO ) BOARD OF PATENT Administrative Patent Judge ) APPEALS AND ) INTERFERENCES ) ) ) JEFFREY T. SMITH ) Administrative Patent Judge ) ECK:clm -6-Page: Previous 1 2 3 4 5 6 7 NextLast modified: November 3, 2007