Appeal No. 1998-0503 Application 08/539,858 with lugs which releasably engage shoulders 79 of the side walls. We agree with appellants that the examiner's proposed motivation for combining the teachings of Morawa and Botz, i.e., "for easy yet precise mounting of a switch" (Answer at 12), is based, improperly, on hindsight obtained from appellants' disclosure. See In re Dembiczak, 175 F.3d 994, 999, 50 USPQ2d 1614, 1617 (Fed. Cir. 1999)("Our case law makes clear that the best defense against the subtle but powerful attraction of a hindsight-based obviousness analysis is rigorous application of the requirement for a showing of the teaching or motivation to combine prior art references [Citations omitted]."). As already noted, Morawa's clip is designed to be fastened to a floor, wall, or roof. The examiner has not satisfactorily explained why one skilled in the art would have seen in Morawa and Botz any suggestion to mount a switch or any other electrical device on such a clip. Accordingly, the rejection based on Morawa in view of Botz is reversed as to all of the claims rejected thereover. - 5 -Page: Previous 1 2 3 4 5 6 NextLast modified: November 3, 2007