Appeal No. 97-0935 Application 08/340,905 Union Oil Co., 814 F.2d 628, 633, 2 USPQ2d 1051, 1054 (Fed. Cir.), cert. denied, 484 U.S. 827 (1987)), or that the reference teach what the applicant is claiming, but only that the claim on appeal "reads on" something disclosed in the reference, i.e., all limitations of the claim are found in the reference (Kalman v. Kimberly-Clark Corp., 713 F.2d 760, 772, 218 USPQ 781, 789 (Fed. Cir. 1983), cert. denied, 465 U.S. 1026 (1984)). Claim 14 stands rejected as being anticipated by Collison. Collison discloses a bone plate assembly comprising a bone plate 3 having screw holes 4 therein. The bone fixation device or screw is used to connect the bone plate to the bone. The screw of Collison has a shaft with a head, the head having a cruciate profile for contact with a driving tool. The shaft of the screw has an upper portion with threads 13 thereon and a frustoconical portion that narrows down into a cylindrical pilot portion that extends from the threads 13 to the tip of the screw. This pilot portion has 7Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 NextLast modified: November 3, 2007