Appeal No. 2005-0170 Application No. 09/755,650 prior art in an attempt to reconstruct the claimed invention. Additionally, we find that the teachings of Lawlor are not as “similar” as the examiner maintains for combining the teachings. The examiner maintains that “both references disclose system for presenting personalized messages to a specific mobile [sic] unit and that it would have been obvious to one of ordinary skill to look to other personal messages systems when attempting to develop a personalized message system.” (Answer at page 13.) We find the two teachings to be relatively non-analogous and do not find any teaching of the use of mobile units as maintained by the examiner. Appellant argues that Lawlor also teaches that the user at the remote terminal must initialize the communication and authorization rather than a mobile unit in proximity to an access point. Appellant argues that the advertisements presented by Rudow are based upon cart location rather than past transactions. (Brief at page 8.) Appellant argues that the teaching of Lawlor with respect to financial banking and the use of a historical database of past transactions and/or demographic information for determination of advertising would not be combinable with the teaching of Rudow with respect to a dissimilar field of golf course services. We agree with appellant and do not find that it would have been obvious to combine the teachings of the two references to achieve the claimed invention. Moreover, we find no data collected in a database in Rudow which would have been readily usable by the system to personalize the advertisements. While we could speculate as to various combinations and uses of doing banking and business 7Page: Previous 1 2 3 4 5 6 7 8 9 10 NextLast modified: November 3, 2007