Appeal No. 1999-2009 Page 6 Application No. 29/052,870 basic design reference (i.e., Burr) by removing the planar top surface which permits the building plates to be formed into building elements (see Figures 91-102 of Burr).Page: Previous 1 2 3 4 5 6 7 8 9 NextLast modified: November 3, 2007