Appeal No. 95-3919 Application No. 07/907,934 while the licensed product is in use. For this reason, the obviousness rejection of claims 113 through 131 is reversed. With respect to claim 132, appellant argues (Brief, page 25) that it “includes means for generating a request datagram including an address of a licensee on a communication network, sending the reply datagram to the address contained in the request datagram, and denying access to the licensed product if an authorization datagram is not received.” Appellant’s arguments to the contrary notwithstanding, Katznelson operates in exactly the same manner. The file use request 12 includes an address (i.e., unit ID) of the terminal 11, and the reply to the terminal 11 includes that same unit ID. If an authorization is not received from terminal 10, then terminal 11 is denied access to the encrypted licensed product on the CD-ROM. Appellant’s 35 U.S.C. § 112, sixth paragraph, arguments are without merit because the specification is devoid of any specific structure. The obviousness rejection of claim 132 is sustained. The obviousness rejection of claim 133 is reversed because Katznelson does not send requests “at regular time intervals during use” of any product on CD-ROM. 8Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NextLast modified: November 3, 2007