Appeal No. 2000-1515 Page 9 Application No. 08/687,195 time in a reply brief, then, is not only unfair . . . but also entails the risk of an improvident or ill-advised opinion. . . ." McBride v Merrell Dow and Pharms., Inc., 800 F.2d 1208, 1210-11 (D.C. Cir. 1986). Here, because an examiner is no longer permitted to file sua sponte a supplemental examiner’s answer in response to a reply brief, 37 C.F.R. § 1.193(b)(1)(1998), we do not have the benefit of the examiner’s response to the appellants’ new argument. Considering the new argument would not only be unfair but would entail the risk of an improvident or ill-advised opinion. Accordingly, we will not consider the new argument. Cf. Kaufman Co. v Lantech Inc., 807 F.2d 970, 973 n.*, 1 USPQ2d 1202, 1204 n.* (Fed. Cir. 1986). Therefore, claims 4, 6-8, 15, and 16 stand or fall with representative claim 1; claims 10, 12-14, and 16-18 stand or fall with representative claim 9; and claims 22, 23, and 26-29 stand or fall with representative claim 21. For its part, claim 1 specifies in pertinent part the following limitations: “displaying the original sentence and the translated sentence so that the divided original sentence and the divided translated sentence are arranged at vertically juxtaposedPage: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 NextLast modified: November 3, 2007