Appeal No. 2004-2289 Application No. 09/825,337 device may also buy a case from another seller. See page 1 of appellants’ specification. Claim 1 is representative of the invention and is reproduced below: 1. A commercial sales method via a network, comprising: a step of registering in advance a specific-item catalogue relating to a specific item and a relevant-item catalogue for items relevant to the specific item in a home page on the WWW; a step, performed by a purchaser, of viewing both the specific-item catalogue and the relevant-item catalogue on the home-page via the network through a purchaser terminal, and sending a purchase request to a relevant-item seller selling the items relevant to the specific item by designating one of the items relevant to the specific item so as to purchase the designated item; a step, performed by the relevant-item seller, of delivering a product of the designated item to the purchaser according to the purchase request; a step, performed by the relevant-item seller, of informing a settlement computer of sales data of the purchased item; and a step, performed by the settlement computer, of transferring a sales commission from a sales account of the relevant-item seller to a sales account of a specific-item seller selling the specific item, the specific item seller being different from the relevant-item seller, wherein the specific-item catalogue and the relevant-item catalogue each comprise information about the item in addition to a link. THE REFERENCES The references relied upon by the examiner are: Bezos et al. (Bezos) 6,029,141 Feb. 22, 2000 Tavor et al. (Tavor) 6,070,149 May 30, 2000 2Page: Previous 1 2 3 4 5 6 7 NextLast modified: November 3, 2007