Ex Parte Stam et al - Page 4

                 Appeal 2007-2217                                                                                        
                 Application 11/231,232                                                                                  
                                                                                                                        
                 claimed invention as well as disclosing structure which is capable of                                   
                 performing the recited functional limitations.  RCA Corp. v. Applied Digital                            
                 Data Systems, Inc., 730 F.2d 1440, 1444, 221 USPQ 385, 388 (Fed. Cir.                                   
                 1984); W.L. Gore and Associates, Inc. v. Garlock, Inc., 721 F.2d 1540,                                  
                 1554, 220 USPQ 303, 313 (Fed. Cir. 1983).                                                               
                        Regarding representative claim 9,5 the Examiner has indicated how                                
                 the claimed invention is deemed to be fully met by the disclosure of                                    
                 Schofield -- a reference that incorporates the disclosure of Scheierbeek by                             
                 reference.6  According to the Examiner, Schofield discloses a display whose                             
                 illumination level is controlled responsive to the ambient light level around                           
                 the vehicle.  The Examiner further notes that Schierbeek detects light around                           
                 the vehicle via sensors 20, 22 that indicates a twilight or nighttime condition                         
                 (Answer 4-10, 13-16).                                                                                   
                        Appellants argue that the prior art fails to teach or suggest a status                           
                 indicator, let alone a controller configured to generate a status indicator                             
                 signal as a function of at least a portion of at least one image as claimed.                            
                 Appellants contend that Schofield’s display is not an exterior light status                             
                 indicator, but merely depicts a merged image of a scene rearward of a                                   
                 vehicle derived from a series of rearward facing cameras (Br. 17; Reply Br.                             

                                                                                                                        
                 5 Although Appellants nominally argue each independent claim separately                                 
                 (Br. 16-18), the arguments are essentially directed to the prior art’s alleged                          
                 failure to teach or suggest an exterior light status indicator signal as a                              
                 function of at least a portion of the image as claimed -- a feature common to                           
                 all independent claims.  See Br. 16-18; see also Reply Br. 2.  Accordingly,                             
                 we select the broadest independent claim -- claim 9 -- as representative.  See                          
                 37 C.F.R. § 41.37(c)(1)(vii).                                                                           
                 6 See n.7, infra, of this opinion.                                                                      

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