Appeal 2007-1525 Application 10/664,628 35 U.S.C. § 103, jointly or alternatively, the burden of proof is the same, and its fairness is evidenced by the inability of the Patent and Trademark Office to manufacture products or to obtain and compare prior art products. In re Best, 562 F.2d 1252, 1255, 195 USPQ 430, 433-34 (CCPA 1977). See also In re Skoner, 517 F.2d 947, 950, 186 USPQ 80, 82-83 (CCPA 1975). Because the transfer belt products defined by claim 1 and disclosed by Hagfors appear to be identical and appear to be manufactured by identical processes, it is appropriate to require Appellant to prove that Hagfors’ transfer belt does not necessarily and inherently contain the average length range of claim 1. On this record, the Appellant has proffered no such proof. Therefore, we sustain each of the § 103 rejections advanced by the Examiner on this appeal. The decision of the Examiner is affirmed. No time period for taking any subsequent action in connection with this appeal may be extended under 37 C.F.R. § 1.136(a)(1)(iv). AFFIRMED clj HOWSON AND HOWSON SUITE 210 501 OFFICE CENTER DRIVE FT. WASHINGTON, PA 19034 6Page: Previous 1 2 3 4 5 6
Last modified: September 9, 2013