Appeal No. 98-3288 Application 08/630,304 support for the recitation of “strengthening cleats”. As the record reveals, the recitation of “strengthening cleats” was added to claim 1 (Paper No. 8) subsequent to the final rejection. However, appellants’ specification, as filed, only teaches a frame or cabinet without any added internal supports or braces (page 1), without uprights or additional structural or bracing members (page 4), without distinct supporting uprights, legs or other members (page 6), and without separate uprights or supporting frame members, or special struts or internal structural members (page 12). In light of the above, we find no descriptive support in the original disclosure for the specific negative recitation in claim 1 of a enclosure without “strengthening cleats”. The only “cleats” that we are aware of are the upstanding fastening cleats 3 disclosed in the Nilsson reference, earlier discussed. As explained in Ex parte Grasselli, 231 USPQ 393, 394 (Bd. App. 1983), a claimed negative limitation, which does not appear in a specification, as filed, introduces new concepts and violates the description requirement of the first 7Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 NextLast modified: November 3, 2007