Appeal No. 2007-0028 Application No. 10/694,277 Claims 33, 34, 62 and 63 stand rejected under 35 U.S.C. § 103(a) as being unpatentable over Templin in view of Krause and Hoffman1. Claim 37 stands rejected under 35 U.S.C. § 103(a) as being unpatentable over Templin in view of Finlayson and Wright. Reference is made to the briefs and the answer for the respective positions of the appellant and the examiner. OPINION We have carefully considered the entire record before us, and we will sustain the obviousness-type double patenting rejection of claims 30 through 37, 42 through 46, 49 and 50, and reverse the obviousness rejections of claims 30 through 37, 42 through 45, 49 through 63, 66 through 69, 73 and 74. In response to all of the rejections on appeal, appellant argues (brief, pages 16 through 19 and 26 through 28; reply brief, pages 5 through 8) that claim 30 recites, among other things, the following: wherein, responsive to determining that the destination protocol address does not correspond to the assigned address of the link layer gateway computer, the link layer protocol handler determines if a source host computer which transmitted the received data packet and 1 Since these claims depend from claims 30 and 51, Finlayson should have been included as a reference in the rejection. 5Page: Previous 1 2 3 4 5 6 7 8 9 10 NextLast modified: November 3, 2007