Ex Parte Lenz et al - Page 8

                Appeal 2007-0782                                                                              
                Application 10/683,453                                                                        

           1                    as lateral stability, requires that the wheels keep rolling.                  
           2                    (Hunter, col. 4, ll. 1-10).                                                   
           3                                                                                                  
           4          24.       As shown in figure 1 of Hunter, means 10 controls an                          
           5                    alternative one of a brake control system and a vehicle prime                 
           6                    mover, whereby wheeled acceleration of an associated                          
           7                    wheeled vehicle may be controlled.  (Hunter, col. 4, ll. 35-                  
           8                    38).                                                                          
           9          25.       Hunter further provides means 12, responsive to means 11                      
          10          for determining the variation of the coefficient of road                                
          11                 friction from a maximum value.  Control means 10 coupled                         
          12                 to the output 11 for changing the applied torque on a road                       
          13                 vehicle under control, for controlling the slip thereof such as                  
          14                 to improve the value of the associated coefficient of road                       
          15                 friction.  (Hunter, col. 4, ll. 51-60).                                          
          16                                                                                                 
          17                                                                                                  
          18                              PRINCIPLES OF LAW                                                   
          19          On appeal, Appellants bear the burden of showing that the Examiner                      
          20    has not established a legally sufficient basis for combining the teachings of                 
          21    Lencoski with those of Waechter.  Appellants may sustain this burden by                       
          22    showing that, where the Examiner relies on a combination of disclosures, the                  
          23    Examiner failed to provide sufficient evidence to show that one having                        
          24    ordinary skill in the art would have done what Appellants did.  United States                 
          25    v. Adams, 383 U.S. 39, 51-52, 148 USPQ 479, 483-84 (1966); In re Kahn,                        
          26    441 F.3d 977, 987-88, 78 USPQ2d 1329, 1336 (Fed. Cir. 2006); DyStar                           


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