Appeal No. 2005-2643 Reexamination Control No. 90/005,842 invention itself, to make the new combination. See In re Rouffet, 149 F.3d 1350, 1355-56 [47 USPQ2d 1453, 1456] (Fed. Cir. 1998). Appellant has not submitted any declarations or affidavits addressing the level of ordinary skill in the art. Therefore, the level of skill in the art must be ascertained from the references themselves. See In re Oelrich, 579 F.2d 86, 91, 198 USPQ 210, 214 (CCPA 1978) ("the PTO usually must evaluate both the scope and content of the prior art and the level of ordinary skill solely on the cold words of the literature"); In re GPAC Inc., 57 F.3d 1573, 1579, 35 USPQ2d 1116, 1121 (Fed. Cir. 1995) (Board did not err in adopting the approach that the level of skill in the art was best determined by the references of record). In the absence of any indication to the contrary by the examiner, we assume the rejected claims are entitled to the benefit under 35 U.S.C. § 120 of the August 27, 1985, filing date of Application 06/770,493, the earliest of the chain of “continuation” applications that led up to the application which issued as the patent under reexamination. In claim 1, steps a, b, and e relate to indexed deposit accounts and the remaining steps relate to indexed loan accounts: 1. A method of managing financial accounts comprising: [a] providing a plurality of deposit accounts with a financial institution; [b] adjusting the amount in each deposit account as a function of a rate of inflation; [c] providing at least one loan account with said financial institution using funds deposited with the financial institution; [d] adjusting the amount in the loan account as a [f]unction of a rate of inflation using an account data processor, 20Page: Previous 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 NextLast modified: November 3, 2007