Ex Parte Sato et al - Page 5

                Appeal 2007-2659                                                                              
                Application 09/940,541                                                                        
                insulation between the positive and negative electrodes when the container is                 
                deformed, e.g., when a needle or nail penetrates the container wall                           
                (Specification 5:27-35; 29:5-23; and Fig. 15).  We determine that JP ‘564,                    
                which is relied upon by the Examiner to show an improved battery container                    
                covering (Answer 4), clearly discloses that any deformation of the container                  
                produces a hole which is subsequently occluded but where the covering                         
                layer does not provide insulation between the electrodes.  See JP ‘564, ¶¶                    
                [0008], [0014], [0020], [0021], [0027], [0034], and especially Fig. 6.                        
                Accordingly, since the Examiner has not shown why this limitation has been                    
                rendered obvious by the combination of JP ‘708 and JP ‘564, we determine                      
                that the Examiner has not met the initial burden of proof in establishing a                   
                prima facie case of obviousness.  See In re Oetiker, 977 F.2d 1443, 1445, 24                  
                USPQ2d 1443, 1444 (Fed. Cir. 1992).  Therefore, we cannot sustain the                         
                rejection on appeal.                                                                          
                      The decision of the Examiner is reversed.                                               
                                                REVERSED                                                      





                sld/ls                                                                                        

                BIRCH, STEWART, KOLASCH & BIRCH                                                               
                P.O. BOX 747                                                                                  
                FALLS CHURCH, VA  22040-0747                                                                  




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