Appeal No. 1998-1659 Application No. 08/486,635 that the lateral cross-sectional area for the second aperture should be less than or equal to about 55 percent of the lateral cross-sectional area of the first aperture. Since a range of less than or equal to about 55 percent overlaps the claimed range of less than 50 percent, the teachings of Lee render the claimed range obvious. See In re Malagari, 499 F.2d 1297, 1302, 182 USPQ 549, 553 (CCPA 1974). Therefore, our affirmation of the rejection of claim 8 over Buckley in view of Lee and Ovshinsky is proper. Accordingly, appellant's request has been granted to the extent that our decision has been reconsidered, but such request is denied with respect to making any modifications to the decision. No time period for taking any subsequent action in connection with this appeal may be extended under 37 CFR § 1.136(a). REHEARING DENIED 5Page: Previous 1 2 3 4 5 6 NextLast modified: November 3, 2007