Ex Parte Walls et al - Page 5

                Appeal 2006-2281                                                                               
                Application 09/974,555                                                                         
                      We also make the observation that Appellants’ disclosure describes                       
                display configuration options or commands as ones which “specify the                           
                operating conditions of the display, such as the display resolution ….”                        
                (Specification 8:3-11).  We find a similar discussion of display resolution                    
                configuration in Ludtke which describes commands for setting each display                      
                device to an appropriate configuration (Ludtke, col. 20, ll. 18-19 and 26-32).                 
                We also agree with the Examiner that the multiple master device teachings                      
                of Ludtke (e.g., col. 19, ll. 49-52) satisfies the additional plural master                    
                computers and head computer requirements of independent claim 8.                               
                      Further, with respect to Appellants’ comments with respect to                            
                language in the preambles of independent claims 1, 8, and 17, we don’t                         
                necessarily disagree with Appellants’ arguments (Br. 6-9; Reply Br. 2-4)                       
                that the language “collectively render a display” should be given patentable                   
                weight.  We agree with the Examiner (Answer 18-20), however, that, even if                     
                such preamble language were given patentable weight, the claimed                               
                limitations would be satisfied by the disclosure of Ludtke.  We simply fail to                 
                see why the configuration of display devices 24-40, as illustrated for                         
                example in Ludtke’s Figure 2, would not be considered by the ordinarily                        
                skilled artisan to “collectively render a display” across the multiple display                 
                screens similar to what is illustrated in Appellants’ Figure 15 illustration.                  
                      In view of the above discussion, since all of the claimed limitations                    
                are present in the disclosure of Ludtke, the Examiner’s 35 U.S.C. § 102(e)                     
                rejection of independent claims 1, 8, and 17, as well as dependent claims 2,                   
                3, 5, 7, 9-16, 18, and 19 not separately argued by Appellants, is sustained.                   
                      Turning to a consideration of the Examiner’s U.S.C. § 102(e)                             
                rejection of separately argued dependent claims 4 and 6 based on Ludtke, we                    

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