Appeal No. 2000-2255 Application No. 09/123,522 425, 208 USPQ at 881. Further, in considering the disclosure of a reference, it is proper to take into account not only specific teachings of the reference but also the inferences which one skilled in the art would reasonably be expected to draw therefrom. In re Preda, 401 F.2d 825, 826, 159 USPQ 342, 344 (CCPA 1968). We have also reviewed the declaration filed under 37 CFR § 1.132 by Toshiyuki Zaitsu, the listed inventor in the instant application, in support of the position that the claimed invention is unobvious over the applied prior art. We find nothing in this declaration, which merely sets forth an unsupported expression of opinion as to the question of obviousness over the applied prior art, which would convince us of any error in the Examiner’s position. Conclusions drawn from factually unsupported expressions of opinion have little probative value in relation the question of obviousness over prior art references, the ultimate issue to be decided in this appeal. In view of the above discussion and the totality of the evidence on the record, it is our opinion that the Examiner has established a prima facie case of obviousness which has not been rebutted by any convincing arguments from Appellant. 8Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 NextLast modified: November 3, 2007