Appeal No. 1997-2032 Application 08/229,278 method for creating a sturdy grid-like structure; and 3) provide the assembly of Baxter as modified by Hug and Scotti with bezel strips/plates and screws for holding the assembly together as in Otema, because such is a well known practice in the shelving and cabinetry art; we see nothing in the teachings of the relied upon prior art references which would have suggested the desirability, and thus the obviousness, of the examiner’s various modifications of the modular data storage and retrieval system in Baxter. In this regard, we agree with appellant that it is only by impermissible hindsight and reliance on appellant's own disclosure that the examiner (acting as one of ordinary skill in the art) would have possibly been led to extensively reconstruct the modular system in Baxter so as to derive the claimed frame assembly from the applied teachings. A rejection based on § 103 must rest on a factual basis, with the facts being interpreted without hindsight reconstruction of the invention from the prior art. In making this evaluation, the examiner has the initial duty of supplying the factual basis for the rejection he advances. He 8Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 NextLast modified: November 3, 2007