Appeal No. 1997-3478 Application 08/397,648 agree with appellants that one of ordinary skill in the art would not have found it obvious to "optimize" in order to achieve these shapes for the back wall, especially since Fujita is not concerned with sticking of multiple disc cassette shutters as are appellants. Although we find that the examiner originally set forth a prima facie case of obviousness, we must agree with appellants that a disc cassette having an inclined back wall is not specifically taught or suggested by the applied references. Thus, we find that appellants have successfully rebutted the examiner’s prima facie case, and we will reverse the rejection. In view of the foregoing, the decisions of the examiner rejecting claims 1 to 6 under 35 U.S.C. § 103 are reversed. REVERSED 9Page: Previous 1 2 3 4 5 6 7 8 9 10 NextLast modified: November 3, 2007