Appeal No. 2004-0468 Application 09/754,555 Tannenbaum at column 13, lines 14-20, teaches detecting a cessation of contact with a touch screen must generate a mouse click event. Appellants’ argue at page 3 of the reply brief that “the possibility still exists, however, that the detection of cessation of contact with a touch screen may not map to such a mouse-equivalent command”. Appellants have provided no basis in Tannenbaum or elsewhere for this contention. Without some indication by the Appellants of their basis for this argument, the argument is mere speculation given the plain meaning of column 13 of Tannenbaum and as such this argument is unpersuasive. We find that the Examiner has met the initial burden of establishing a prima facie case of obviousness. We further find that the Appellants have not presented a sufficient showing to overcome this prima facie case. Therefore, we will sustain the Examiner’s rejection under 35 U.S.C. § 103. Conclusion In view of the foregoing discussion, we have sustained the rejection under 35 U.S.C. § 103 of claims 1-4, 6-10, and 12-15. 8Page: Previous 1 2 3 4 5 6 7 8 9 10 NextLast modified: November 3, 2007