Appeal No. 2005-1431 Application 09/442,070 known in the art) that a person skilled in the art, using the claims as a guide42 and having knowledge of such features, would have required undue experimentation to make and use the claimed subject matter. If the examiner is of the opinion that undue experimentation would have been required to implement a particular feature recited in the claims, e.g., using the browser to parse a hypermedia document for an embed text format, the rejection should specifically identify the feature and explain why undue experimentation would have been required. The rejection of claims 40-50 under the enablement requirement of 35 U.S.C. § 112, first paragraph is therefore reversed as to all claims. I. The objections In view of our affirmance of the rejection of claims 40-50 under 35 U.S.C. § 112, first paragraph for lack of written description support, we are also affirming the new matter objection under 35 U.S.C. § 251 to extent it is directed to (a) all of the text and drawings from Chapter 9 of the Windows Interface document and (b) all of the text and drawings from Chapter 5 of the Windows Interface document except for the material which relates to the order of interleaving of menu groups. We also affirm the objection to the specification under 37 CFR § 1.75(d)(1) to the extent it is directed to the "network," "client workstation," and "distributed hypermedia" limitations recited in claims 40-50. 42 For the purpose of evaluating a rejection for lack of enablement, the rejected claims are presumed to have written description support. 52Page: Previous 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 NextLast modified: November 3, 2007