Appeal No. 1998-2499 Application No. 08/632,639 Additionally, the examiner relies on background information, i.e., admitted prior art [APA], described at page 1, line 11 through page 3, line 23 of the instant specification. 3Page: Previous 1 2 3 4 5 6 7 8 NextLast modified: November 3, 2007