Appeal No. 96-0405 Application No. 08/178,668 examiner. As a consequence of our review, we make the determination which follows. We reverse the examiner’s rejection of claims 23 through 30 under 35 U.S.C. § 103. Claim 23 is drawn to a portable display device for displaying educational or informational material comprising, inter alia, three panels, each side panel separated from the center panel by a score line to permit relative movement between adjacent panels, each score line extends through an inner corrugated portion to form a flexible hinge between adjacent panels along the score lines, the width of each side panel being equal to one-half the width of the center panel to permit folding of the side panels in substantially co-planar relationship relative to each other and in substantial parallel relationship to the center panel to form a substantially flat, rigid, configuration such that adjacent one skilled in the art would reasonably have been expected to draw from the disclosure. See In re Preda, 401 F.2d 825, 826, 159 USPQ 342, 344 (CCPA 1968). 6Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 NextLast modified: November 3, 2007