Appeal No. 2001-1995 Application 08/646,567 appear to be merely cursory responses which fail to address any/all of the arguments made by appellants in the principal brief on appeal as to each of the four separately stated art rejections of the claims on appeal. The examiner has in effect not presented for our benefit any substantive response to the 27 pages of argument presented in the principal brief on appeal. As indicated earlier, the last complete statement of any rejection of the claims on appeal occurred in Paper No. 11 mailed on December 10, 1999. At page 3 thereof the examiner took Official Notice "that it was well known to use either the address bus or the data bus to transmit the polling message." Appellant challenges this assertion at pages 14-16 of the principal brief on appeal. Regarding the assertion that the examiner's belief that a data bus and an address bus are interchangeable, appellant requested citation of evidence showing the interchangeability under MPEP § 2144.03 at the top of page 15 of the principal brief on appeal. The answer does not address this assertion or the requirements placed upon the examiner by the noted MPEP section. Our reviewing court has made it clear in In re Lee, 277 F.3d 1338, 61 USPQ2d 1430 (Fed. Cir. 2002), and In re Zurko, 111 F.3d 887, 42 USPQ2d 1476 (Fed. Cir. 1997), that rejections must be supported by substantial evidence in the administrative record and that where the record is lacking in evidence, this Board cannot and should not resort to unsupported speculation. As 3Page: Previous 1 2 3 4 5 6 NextLast modified: November 3, 2007