Appeal No. 97-0374 Application 08/310,493 recesses/sockets (50) and the spacer columns or posts (25-27) of Murphy to be of a triangular configuration, without any express reason or motivation in the cited Murphy reference for such a modification. In appellant’s view, the examiner has not provided the factual predicate necessary to establish a prima facie case of obviousness. We do not agree. In considering the limitation regarding the triangular shape of the recesses in the lower end of the pillars and of the posts in appellant’s claim 6, the examiner has noted that appellant’s specification merely describes these elements of the invention as “triangular” without any reason given for this particular shape or any indication that such a shape solves a particular problem associated with the display rack therein. Given the lack in appellant’s own disclosure of any criticality concerning this specific shape of the recesses and the posts, the examiner has concluded that making the shape of the recess in the lower end of the pillars and of the posts in 4Page: Previous 1 2 3 4 5 6 7 8 9 10 NextLast modified: November 3, 2007