Appeal No. 1998-2114 Application No. 08/491,286 We agree with appellants’ arguments. The obviousness rejection of claim 1 is reversed because of lack of evidence or a convincing line of reasoning to support any of the examiner’s assertions. Turning next to the obviousness rejection of claims 1 through 11 and 13 through 15 based upon the teachings of Permut, the examiner acknowledges (answer, pages 5 and 6) that Permut does not have a side opening in the housing, but concludes (answer, page 6) that “it would have been obvious to one having ordinary skill in the art at the time the invention was made to have provided the ‘rear’ opening of Permut on a side portion of the housing” because “providing the opening on the side of the housing as opposed to the rear would have resulted through routine experimentation and optimization, lacking any unobvious or unexpected results.” The examiner likewise acknowledges (answer, page 6) that Permut is “expressly silent as to the step of checking for proper insertion,” but nevertheless concludes (answer, page 6) that “such a step would have been considered inherent to the assembly thereof.” If such a step is not inherent, then the examiner indicates (answer, pages 6 and 7) “it would have been 8Page: Previous 1 2 3 4 5 6 7 8 9 10 11 NextLast modified: November 3, 2007