Appeal No. 1999-0510 Application No. 08/728,787 To comply with the written description requirement of § 112, first paragraph, the application as filed must convey with reasonable clarity to those of ordinary skill in the art, either explicitly or inherently, that the applicant invented the subject matter claimed. Reiffin v. Microsoft Corp., 214 F.3d 1324, 1346, 54 USPQ2d 1915, 1917 (Fed. Cir. 2000). In the present case, the application as filed does not show in the drawings, or explicitly disclose in the specification and/or claims, that the body portion of the separator device 60 is folded upon, i.e., contacts, itself. Nor is such contact inherently disclosed. At the oral hearing, counsel for appellant asserted that the folded separator would contact itself (I) at its edges (80 and 82) where the edges extended beyond the containers 10, or (ii) between the articles, if the articles in a layer were spaced sufficiently far apart. However, while one might visualize that such contact could possibly occur, neither of these possibilities is suggested in the disclosure; the width of the separator is described only as extending completely across the top surface of the layer of articles (page 8, lines 25 and 26, and page 9, lines 10 and 11), and the articles in each layer (e.g., 10a and 10b) are 4Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 NextLast modified: November 3, 2007