Appeal No. 1998-2002 Application 08/690,016 The dissent points out that appellants did not respond to the obviousness-type double patenting rejection in the brief but rather responded to the rejection for the first time in the reply brief. The dissent would remand this application to the examiner for the purpose of supplementing the record with a response to the arguments presented in the reply brief. Although the majority does not condone the fact that appellants responded to the rejection for the first time in the reply brief, the majority disagrees that a remand is proper in this case. First, the examiner bears the initial burden of presenting a prima facie case of unpatentability regardless of any arguments advanced by appellant. See In re Oetiker, 977 F.2d 1443, 1445, 24 USPQ2d 1443, 1444 (Fed. Cir. 1992) (the examiner bears the initial burden of presenting a prima facie case of unpatentability). Second, the very fact that the examiner entered the reply brief appears to suggest that no response was deemed necessary. See MPEP § 1208.03 (7th ed., July 1998) ("The acknowledgment of receipt and entry of a reply brief under 37 CFR 1.193(b)(1) is an indication by the -5-Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NextLast modified: November 3, 2007