Appeal No. 2001-0096 Application 09/301,891 application can be made by a materially different process. (Main Brief, page 4, lines 14- 18). The Examiner observes that Pannell contains claims which are not in product by process structure; specifically, claims 5, 6, 7, 8, and 9. (Examiner’s Answer, page 7, lines 9-10). The Examiner also asserts that the argument relating to restriction is mere conjecture. (Examiner’s Answer, page 7, lines 8-9). Although a Reply Brief was filed, it fails to acknowledge the existence of claims 5-9 of Pannell. It does, however, seem to assert that the appropriate standard for reviewing obviousness-type double patenting rejections should be that applied for determining infringement, or alternatively that for the imposition of a restriction requirement. (Reply Brief, page 4, line17 – page 5, line 2). An obviousness-type double patenting rejection is a question of law. In re Goodman, 11 F. 3d 1046, 1052, 29 USPQ2d 2010, 2015 (Fed. Cir. 1993), Texas Instruments Inc. v. International Trade Commission, 988 F.2d 1165, 1179, 26 USPQ2d 1018, 1029 (Fed. Cir. 1993). An obviousness-type double patenting rejection is properly used to reject claims to subject matter in a pending application which are different but not patentably distinct from the subject matter claimed in a prior patent. Goodman, 11 F. 3d at 1052, 29 USPQ at 2015, In re Braat, 937 F. 2d 589, 592, 19 USPQ2d 1289, 1291-1292 (Fed. Cir. 1991). 5Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NextLast modified: November 3, 2007