Ex Parte ALLEN et al - Page 6




          Appeal No. 2001-1604                                                        
          Application No. 08/785,912                                                  


          reference teaches a means for doing something responsive to                 
          identification of a link marked for pre-loading, and then, to               
          assert that that reference does not teach the pre-loading.  In              
          other words, what would be the point of a reference identifying a           
          link marked for pre-loading if the link is not pre-loaded?                  


               In any event, the examiner relies on Mogul for teaching that           
          certain types of files and associated graphics are commonly pre-            
          loaded (citing column 1, lines 62-63) and then, combining this              
          with Nielsen’s alleged teaching of marking files for pre-loading,           
          the examiner finds that it would have been obvious to make this             
          combination since “Nielsen expressly taught the problems and                
          disadvantages of the prior art are overcome by adding an                    
          extension to html to enable a web page designer to mark files for           
          pre-loading to allow the web page designer more control over                
          presentation” (supplemental answer-page 4).                                 


               We will not sustain the rejection of claim 1 under 35 U.S.C.           
          §103 because, in our view, the examiner has not established a               
          prima facie case of obviousness.                                            




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