Appeal No. 97-1437 Application 08/356,227 artisan would have been able to fashion a printing press drive arrangement of the type defined in appellant's claim 18 on appeal based on appellant's disclosure, without the exercise of undue experimentation, and that such printing press drive would be capable of operation in the manner claimed and generally disclosed by appellant. More particularly, we point to, and note our agreement with appellant's arguments on pages 5 through 11 of the brief. Further, in evaluating the level of skill in the pertinent art, we have reviewed the prior art made of record in the application by appellant in several Information Disclosure Statements (Paper Nos. 1½, 5 and 13). Like appellant, we find that these prior art references are particularly relevant to understanding the level of knowledge in the art at the time of filing of the present application and to whether one skilled in the art would have been able to make and use the invention claimed herein without undue experimentation. Note particularly, the patent to Hajek (U.S. Patent No. 5,341,735). The mere fact that material extraneous to the originally filed disclosure, but known to those of ordinary skill in the art at the time of filing of the application, might be relied upon by the artisan in making and using the disclosed printing press drive is not fatal. As the Court made clear in In re Gaubert, 524 F.2d 1222, 1226, 6Page: Previous 1 2 3 4 5 6 7 8 9 NextLast modified: November 3, 2007