Appeal No. 1999-1332 Application No. 08/591,857 either directly or indirectly from claim 1, we have reviewed the additional references applied by the examiner in these rejections. While these additional references may disclose certain features required by the claims against which they were cited, they do not make up for the basic deficiency in the examiner’s combination of Allan and Wasielewski, which is the linchpin of all the standing rejections. Accordingly, the standing rejections of claims 2-14 also cannot be sustained. Remand This case is remanded to the examiner for consideration of the following matter. Claim 1 does not require any particular material, or thickness, or mechanical strength, for the flat sheets of the case. Claim 1 requires, inter alia, that “said sheets alone [2] [do] not hav[e] enough mechanical strength to provide a cassette that is dimensionally stable, but hav[e] in combination with the adhesive layers and filter pack 2According to appellants’ disclosure (specification, page 3, lines 1-3), the sheets of the present invention “can consist of any pliable sheeting, for example wood, metal, cardboard and/or plastic.” 12Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NextLast modified: November 3, 2007