Appeal No. 2001-2267 Application 08/828,687 findings with respect to it. Specifically, appellant argues that the use of the term gateway in Carr does not mean that Carr suggests anything about a common interface which may be used by multiple applications on a single computer as claimed. Appellant argues that the gateway of Carr relates to a distributed data processing system, is not an abstract class and does not provide a common interface which multiple applications may use. Appellant also argues that Carr does not teach defining additional classes to contain data that is passed to and from said desired functions as claimed. Finally, appellant argues that the proposed combination of references results only from a hindsight reconstruction of the claimed invention. Specifically, appellant argues that the only motivation for combining the applied references is to solve the problem which is only recognized by appellant in this application. Appellant argues that the artisan would not look to a parallel processing reference such as Carr to resolve a problem associated with a single computer [brief, pages 4-13]. The examiner responds by noting that the gateway of the admitted prior art is a common interface because it connects two or more distinct mail systems. The examiner also responds that the entire Carr reference is directed to implementing a gateway 6Page: Previous 1 2 3 4 5 6 7 8 9 10 11 NextLast modified: November 3, 2007