Appeal No. 96-2237 Application 08/113,509 ture could be capable of supporting a certain functionality does not necessarily mean that it would have been obvious to do so absent some independent evidence or argument to the contrary. The mere fact that the examiner considers something obvious because nothing may prohibit it is not persuasive within 35 U.S.C. § 103 that some functionality would have been obvious to the artisan. There is nothing within Johnson and there is no persuasive approach argued by the examiner to us that leads us to believe that the artisan would have prospec- tively combined the teachings of both the pipelined and burst- mode protocols into one common functionality based upon John- son's teachings alone and the knowledge of the artisan com- bined therewith. As to independent claims 14 and 21, appellant argues at the bottom of page 11 and again at the bottom of page 17 that "[a]s to both the pipelined and burst-mode protocol processors, a second access completes only after the first access completes." 6Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 NextLast modified: November 3, 2007