Ex Parte Kai et al - Page 12


         Appeal No. 2006-1546                                                       
         Application No. 09/974,262                                                 

         Yokota’s steering wheel airbag cover to enhance the rigidity of            
         the cover.                                                                 
              Appellants also argue that the width of the ribs (i.e.,               
         ridges) in Otsuka do not have a width at least as large as the             
         “central fracture section (or tear lines) 23” (i.e., “recess               
         region” in Otsuka) which they reinforce. (Brief, pages 12-13).             
         Moreover, Otsuka’s ribs (i.e., ridges) are not “astride” one or            
         more breakage parts (i.e., tear lines). (Brief, page 13).                  
         Appellants refer to Figure 4, to show that Otsuka’s ribs (i.e.,            
         ridges) 26 are flush with the inner surface of the cover, rather           
         than “astride” the breakage part (i.e., tear line).  (Brief,               
         page 13).  Appellants also indicate that a “tear line,” as                 
         conventionally understood, would correspond to Otsuka’s recessed           
         region (23), not merely the breakage part (16a).  (Brief, pages            
         13-14).  Appellants refer to Yokota’s tear lines 47a and 47b to            
         show that a “tear line” is generally an overall weakened,                  
         grooved area.  Appellants conclude that based on the                       
         conventional definition of “tear line” the Examiner’s                      
         interpretation of the breakage part as corresponding to the                
         “tear line” is unreasonable in light of the Otsuka disclosure.             
         (Brief, page 14).                                                          



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