Appeal No. 2006-2029 Application No. 10/351,104 to the present specification, the claimed tooth brush maximizes the amount of light transmitted towards the user and encourages the user to brush their teeth (see page 1 of specification). Appealed claims 21-23 stand rejected under 35 U.S.C. § 103(a) as being unpatentable over Salmon in view of Robinson and Derose.1 Appellant has not presented separate arguments for claims 22 and 23. Accordingly, all the appealed claims stand or fall together with claim 21. We have thoroughly reviewed each of appellant’s arguments for patentability. However, we are in complete agreement with the examiner that the claimed subject matter would have been obvious to one of ordinary skill in the art within the meaning of Section 103 in view of the applied prior art. Accordingly, we will sustain the examiner’s rejection for essentially those reasons expressed in the answer, and we add the following primarily for emphasis. There is no dispute that Salmon, like appellant, discloses a toothbrush having a portion of its body made of a clear material 1The examiner states at page 2 of the answer that “the 103 rejection of Salmon in view of Robinson and further in view of Ishiharada is being dropped.” 3Page: Previous 1 2 3 4 5 6 7 8 NextLast modified: November 3, 2007