Appeal No. 98-2755 Application 08/048,969 We reverse the examiner’s rejection of claims 16 through 18 under 35 U.S.C. § 103 as being unpatentable over Kalikow in view of Herve, for the reasons appearing below. This panel of the board fully comprehends the exam- iner’s assessment of the applied patents and the rationale relied upon for their combination under 35 U.S.C. § 103. In particular, we certainly appreciate that Herve discloses (Figs. 1, 3, and 4) interfacing apertures 8 and nuts 4 for mounting a brake booster to a firewall. The difficulty, however, that we have with the proposed modification of the mounting device of Kalikow is that it clearly would have removed therefrom the consequential structure necessary for the achievement of the patentee’s objective, i.e., the wedge- shaped flange lugs which exactly match wedge-shaped grooves to best withstand engine vibration (column 3, lines 32 through 36). The importance of the lug and groove arrangement is 4Page: Previous 1 2 3 4 5 6 7 NextLast modified: November 3, 2007