Appeal No. 95-1423 Application 07/928,883 conversion. We find the Examiner’s interpretation of a look- up table to require the retrieval of previously stored values. Upon a review of Appellant’s specification, we fail to find any previously stored values for color transformation. In any case, appellant has not established that the “necessary and only” reasonable construction of this disclosure supports the claimed “color look-up table.” For purposes of satisfying the written description requirement, it is not enough that one may find it obvious to provide a claimed limitation, rather, the limitation in question must be expressly described or otherwise supported by the disclosure. See Lockwood v. American Airlines Inc., 107 F.3d 1565, 1572, 41 USPQ2d 1961, 1966 (Fed. Cir. 1997) (“One shows that one is ‘in possession’ of the invention by describing the invention, with all its claimed limitations, not that which makes it obvious.” (emphasis in original) (quoted in University of California v. Eli Lilly and Co., 119 F.3d 1559, 1566, 43 USPQ2d 1398, 1404 (Fed. Cir. 1997))). Accordingly, the rejection is sustained. 13Page: Previous 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 NextLast modified: November 3, 2007