Appeal No. 97-1810 Page 12 Application No. 08/321,262 The appellant has not provided any argument with respect to claim 22. The appellant has grouped claim 22 (brief, p. 3) with claims 23, 26 and 28 to 30 and has provided arguments relative to those claims. While the appellant has not argued claim 22, we have reviewed the applied prior art and find that the subject matter of claim 22 would have been obvious to one of ordinary skill in the art at the time the invention was made in view of Zagouris' teachings of a single-use toothbrush contained within a package having a pull-tab to separate the package into two sections. For the reasons set forth above, the decision of the examiner to reject claim 22 under 35 U.S.C. § 103 is affirmed. Claim 23 Dependent claim 23 adds to parent claim 21 the limitation that the distal end of the handle portion is curved upwardly such that a thumb fits within the curve and a middle finger ofPage: Previous 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 NextLast modified: November 3, 2007