Appeal No. 2005-1615 Application 09/800,535 OPINION We affirm the aforementioned rejections. The appellant indicates that the claims stand or fall together (brief page 4). Although an additional reference is applied to some of the dependent claims, the appellant does not separately argue the patentability of those claims. We therefore limit our discussion to one claim, i.e., claim 19. See In re Ochiai, 71 F.3d 1565, 1566 n.2, 37 USPQ2d 1127, 1129 n.2 (Fed. Cir. 1995); 37 CFR § 1.192(c)(7)(1997). Ronen discloses a method for performing centralized billing for transactions conducted over the Internet between a user and an Internet Service Provider (ISP) (abstract). That is a method for processing financial transactions. The ISP retrieves the user’s Internet Protocol (IP) address which is assigned by an Internet Access Provider (IAP) to the user for a session (col. 2, lines 9-10; col. 4, lines 13-14), “and requests confirmation that an entry for a session has been created for that IP address on the database [110] of the transaction server [109] and that a billing mechanism has been established on the billing server [111] for the user 3Page: Previous 1 2 3 4 5 6 7 8 9 NextLast modified: November 3, 2007