Appeal No. 2004-1058 Application 09/584,053 being arranged as shown in Figures 1 through 4 “so that either the comb or blade side of the device may be used for trimming the hair or shaving, as may be desired” (page 1, column 2). Anticipation is established only when a single prior art reference discloses, expressly or under principles of inherency, each and every element of a claimed invention. RCA Corp. v. Applied Digital Data Sys., Inc., 730 F.2d 1440, 1444, 221 USPQ 385, 388 (Fed. Cir. 1984). As conceded by the examiner, “Deneen is silent as to whether the device is used on an animal” (answer, page 6). Hence, Deneen does not meet the various limitations in independent claims 12, 24 and 28 requiring the performance of the recited method steps on a furry pet. Moreover, even if Deneen did teach the use of the device on a furry pet, the examiner’s finding (see pages 4 and 5 in the second final rejection and page 6 in the answer) that the blade edge of the device would “engage the loose hair of the pet and pull it from the pet without cutting or pulling the non-loose hair from the pet” when pulled along the handle axis as recited in claims 12, 24 and 28 conflicts with Deneen’s -8-Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 NextLast modified: November 3, 2007