Ex Parte DESTEFANO - Page 9




          Appeal No. 2002-1971                                                         
          Application 09/020,668                                                       

          Group A(2):  claim 17                                                        
               The anticipation rejection of claim 17 falls with the                   
          rejection of claim 15.  The rejection of claim 17 is reversed.               

          Group B(1):  claims 65, 83, 86, 93, and 95                                   
               Claim 65 is directed to the method of authoring using an                
          authoring tool such as tool 600 in Fig. 40 (see description at               
          Br6-7).  The authoring tool may include multiple lenses (e.g.,               
          lenses 620, 622, and 624) that function as "user input elements"             
          through which a user (author) inputs information associated with             
          different levels of abstraction; first and second lenses are                 
          claimed.  Specific levels of abstraction may be associated with              
          different lenses, so that upon input of a new information element            
          into a lens by a user, that information element is automatically             
          associated with the particular level of abstraction associated               
          with that lens.                                                              
               Appellant argues that Lucas does not disclose the input of              
          information into a user input element displayed in a three                   
          dimensional workspace (Br13).  These limitations are found in                
          paragraphs (a), (b), and (c) of claim 65.                                    
               Claim 65 recites, in part, "(a) concurrently presenting a               
          user with first and second user input elements, the first and                
          second user input elements respectively associated with first and            
          second levels of abstraction, and the first and second user input            
          elements positioned within a three dimensional workspace to                  
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