Appeal No. 1999-0368 Application 08/636,033 [Answer, pages 4-6; emphasis in original.] Opinion While the examiner rejects the appealed claim under 35 U.S.C. § 102(b), it is clear from the above quoted portion of the answer that the examiner has encountered substantial difficulty in understanding the meaning and scope of that part of the appealed claim calling for the knuckle to function like an existing AAR Standard knuckle. For reasons stated infra in our new rejection pursuant to 37 CFR § 1.196(b), we also have been troubled by the claim language of this portion of the claim. Nevertheless, in this instance, we feel we understand the appealed claim sufficiently to decide the appealed § 102 rejection on the merits. At the outset, we observe that the initial burden of establishing a basis for denying patentability to a claimed invention rests upon the examiner. If that burden is met, the burden of coming forward with evidence or argument shifts to appellants. In re Oetiker, 977 F.2d 1443, 1445, 24 USPQ2d 1443, 1444 (Fed. Cir. 1992). In the present instance, the appealed claim calls for a 5Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 NextLast modified: November 3, 2007