Ex Parte KOPPOLU et al - Page 52




                  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.                                                                                            
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