Appeal No. 95-4515 Application No. 08/243,000 material or vane using a jet of air 79. In contrast, the record before us is devoid of any argument by the examiner addressing this limitation. The examiner's answer does not address this limitation. Furthermore, we find no teaching in either Hopper or Hansen for the claimed process step, or a mechanism or rationale for providing said procedural step. In the absence of a teaching thereof, the examiner has failed to establish a prima facie case of obviousness. DECISION The rejection of claims 122, 124, 129, 130, 133 - 143, 145, and 146 is reversed. REVERSED John D. Smith ) 8Page: Previous 1 2 3 4 5 6 7 8 9 10 NextLast modified: November 3, 2007