Appeal No. 2005-2618 Application No. 10/060,494 OPINION A rejection for anticipation requires that the four corners of a single prior art document describe every element of the claimed invention, either expressly or inherently, such that a person of ordinary skill in the art could practice the invention without undue experimentation. See Atlas Powder Co. v. Ireco Inc., 190 F.3d 1342, 1347, 51 USPQ2d 1943, 1947 (Fed. Cir. 1999); In re Paulsen, 30 F.3d 1475, 1478-79, 31 USPQ2d 1671, 1673 (Fed. Cir. 1994). Appellant acknowledges that the data card 232-1 described in Bonora has light emitters as it communicates with the communication means 236 which includes photodetectors and responds to data transmitted by light emitting diode (brief, page 12). Appellant further argues that both units have LEDs used for serial communication of data from one piece of equipment to another instead of the visual direct communication to a human operator without the use of an intermediary photodetector, as recited in claim 1 (brief, page 15). In response, the Examiner relies on the discussion of a display in Bonora (col. 9, lines 2-11) and the teachings related to the communications means 236 (col. 8, lines 40-46) and characterizes the operator’s interaction with the container 3Page: Previous 1 2 3 4 5 6 7 8 NextLast modified: November 3, 2007