Appeal No. 2001-0669 Application No. 09/198,637 212, 169 USPQ at 228. Hence, if a prior art device reasonably appears to inherently possess the capability of functioning in the manner claimed, anticipation exists regardless of whether there is a recognition that the prior art device could be used to perform the claimed function. See, for example, In re Schreiber, 128 F.3d 1473, 1477, 44 USPQ2d 1429, 1431-32 (Fed. Cir. 1997). In the present case, while we appreciate that sleeve 10 of Samuels is intended to be positioned over an arm cast with the thumb of the user extending through the opening 16, we do not agree with the examiner’s position to the effect that said sleeve is inherently capable of functioning in the manner called for in claim 1, that is, “adapted to be positioned loosely over a portion of user’s hand covering, wrist and lower sleeve area.” To begin, Samuels’ disclosure at column 2, lines 52-54, that the sleeves thereof are sized to snugly fit over the cast with which they are being used indicates to us that sleeve 10, if used to cover portions of the lower arm, wrist and hand of a person wearing a coat having a sleeve and a hand covering having a thumb, would likely also fit in a snug manner thereover. 5Page: Previous 1 2 3 4 5 6 7 8 9 10 NextLast modified: November 3, 2007