Appeal No. 1999-2304 Application 08/667,242 directory service, but rather, the invention only requires that such a service be accessed [brief, page 10]. We again agree with the position argued by appellants. The claimed invention only requires that access to remote independent public directory services be facilitated, not that such services be created. The examiner has not provided any reasonable basis for asserting that this access would require undue experimentation to implement. Therefore, we do not sustain this rejection of the appealed claims. We now consider the rejections of the claims under 35 U.S.C. § 103. In rejecting claims under 35 U.S.C. § 103, it is incumbent upon the examiner to establish a factual basis to 7Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 NextLast modified: November 3, 2007