Interference No. 103,169 Timmons citing CR 1778-1874 (CRB, paragraph bridging pages 2-3) and particularly the Timmons testimony of December 9, 1983, pages 9-12 (CR 18: 1780-1783) and March 23, 1994, pages 2-7 to 2-8 (CR 18: 1884-1885), and CR 18:1807 and 1820-1821 for corroboration of the existence of the proposal on January 23, 1983, when it is said that Timmons signed the cover letter. Initially, we point out that first time reliance upon evidence for corroboration in a reply brief, when none was offered in junior party’s brief, is inappropriate because junior party has the initial burden to establish priority in its brief (37 C.F.R. § 1.657(a)). Inclusion of new arguments and evidence in a reply brief does not provide senior party with an opportunity to respond. Suh v. Hoefle, 23 USPQ2d 1321, 1323 (Bd. Pat. App. & Int. 1991). It is also inappropriate for Chenevey et al. to refer broadly to Chenevey’s and Timmons’s oral testimony without any specific citation to pages and lines for each alleged fact. It is not our obligation to search the record to support attorney argument. Hence, the new arguments and evidence are not entitled to consideration. On this record, Chenevey et al. have not established conception. However, if the additional pages of CX 1 and Timmons’s testimony (CR 18: 1780- 1783, 1884-1885, 1820 1821 and 1807) had been submitted with the Chenevey et al. brief, we would have found that Chenevey et al. had established, by a preponderance of the evidence, a date of conception no later than January 31, 1983. CX 1, the contract proposal, is a multi-component document, comprising a cover 23Page: Previous 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 NextLast modified: November 3, 2007