Appeal No. 1998-1926 Application 08/333,829 is affixed to the document or the transaction [final rejection, page 2]. Appellant argues that Stambler does not teach a method for authenticating a unique article or an original work of authorship. Appellant also argues that Stambler has no verification certificate, and Stambler does not encrypt input data including data representative of a unique identification number fixed to a surface of a substantially unforgeable document [brief, pages 7-10]. The examiner responds that a substantially unforgeable document includes personal checks which are within the definition as set forth in appellant’s specification [answer, pages 5-6]. Appellant responds that the examiner has ignored a portion of the definition set forth in his specification which would preclude conventional personal checks [reply brief]. We agree partially with appellant’s position. As pointed out by appellant, the specification describes a substantially unforgeable document as “any unique certificate, charter, license, chronicle, record, deed, draft, bill, or the like, which has been produced in a manner to prevent, inhibit, 5Page: Previous 1 2 3 4 5 6 7 8 9 10 11 NextLast modified: November 3, 2007