Ex Parte PARKER et al - Page 11



          Appeal No. 2000-0829                                                         
          Application 09/079,054                                                       
          choices (col. 9, lines 16-18).  Likewise, when a user retrieves              
          the information stored in the modeling system, the use of menus              
          would facilitate accuracy and prevent invalid choices.  The users            
          choices are limited to only those seen on the menu.                          
               Taylor even goes one step beyond the above noted                        
          suggestions, and provides a specific example of retrieving at                
          least one stored “parameter” using a “list” or “menu” of colors              
          for the selected light.  Taylor states:                                      
                    When the programmer is specifying the color for a                  
               particular light or group of lights, he may select the color            
               in a number of ways.  Once the programmer has selected a                
               light to be defined as part of the model, the particular                
               type of light that has been selected is known.                          
               Correspondingly, the color palette appropriate for that type            
               of lighting instrument can be presented to the programmer in            
               a dialogue box.  The programmer can use the palette to                  
               select the color.  (Emphasis added).  (Taylor, col. 28,                 
               lines 52-60).                                                           
               The examiner directed the applicants to the above passage in            
          the examiner’s Answer (Finding 14).  The applicants have not                 
          challenged the examiner’s explanations, or rationale that the                
          motivation for displaying the lighting parameter options when                
          retrieving information would be for preventing mistakes during               
          the selection of available options.                                          
               Accordingly, for this additional reason, we sustain the                 
          examiner’s rejection of claims 1-8 as being unpatentable under 35            
          U.S.C. § 103 over Taylor.                                                    

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