Appeal No. 1996-1876 Application No. 08/344,663 “wherein” clause of appealed claim 1 defining the optical parameter D is considered as merely setting forth a future intended use of the optical information recording medium with respect to a particular “reading laser”, the language of the rejected appealed claims, so construed, would not differentiate appellants’ recording medium from the recording medium described or suggested by Oba. In effect, Oba’s recording medium would not undergo a metamorphosis to a new recording medium simply by labeling its container with instructions that it should be used with certain lasers having wavelengths that would satisfy the optical parameter formula in the “wherein” clause of the appealed claims. Compare In re Pearson, 494 F.2d 1399, 1403, 181 USPQ 641, 644 (CCPA 1974). The decision of the examiner is affirmed. No time period for taking any subsequent action in connection with this appeal may be extended under 37 CFR § 1.136(a). AFFIRMED EDWARD C. KIMLIN ) Administrative Patent Judge ) ) 7Page: Previous 1 2 3 4 5 6 7 8 9 10 NextLast modified: November 3, 2007