Appeal No. 97-4042 Application 08/578,248 beverage receiving recess in order to accommodate various sized commonly used beverage containers (including a large size container such as depicted by the appellants on the right-hand side of the tray in Fig. 2). As to the particular distance between the downward projections set forth in claim 12, in comparing the size of Mackey’s tray relative to the car seat as depicted in Fig. 2, it appears that the distance between the downward projections 16 is in fact “on the order of 14 inches” as claimed. In any event, the artisan as a matter of “common sense” (In re Bozek, supra) would have found it obvious to vary the size of Mackey’s tray as desired. In view of the foregoing, we will sustain the rejections of 6-8, 11 and 12 under 35 U.S.C. § 103. Turning next to the rejection of claim 10 under 35 U.S.C. § 103 as being over Mackey, the examiner has taken the position that the provision of “roughened surfaces” on the walls Mackey’s projections 16 would have been obvious. However, there appears to be neither reason nor need for such surfaces in Mackey, and the examiner has not provided any 16Page: Previous 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 NextLast modified: November 3, 2007