Appeal No. 2006-3280 Application No. 09/874,152 It is therefore our view, after consideration of the record before us, that the evidence relied upon and the level of skill in the particular art would not have suggested to the ordinarily skilled artisan the invention as set forth in claims 1, 4 through 10, and 21 through 28. Accordingly, we will not sustain the Examiner’s obviousness rejection of claims 1, 4 through 10, and 21 through 28. II. Under 35 U.S.C. § 103, Is the Rejection of Claims 11 through 20 as being unpatentable over the combination of Weisser and Knoerle Proper? With respect to 11 through 20, Appellants argue in the Briefs that neither Weisser nor Knoerle teaches dialing the subscriber line from the intelligent peripheral of the AIN telecommunications system to determine whether the subscriber line is no longer busy. We have already addressed this argument in the discussion of representative claim 1 above, and we agree with Appellants. It is therefore our view, after consideration of the record before us, that the evidence relied upon and the level of skill in the particular art would not have suggested to the ordinarily skilled artisan the invention as set forth in claims 11 through 12Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NextLast modified: November 3, 2007