Ex parte LEIBOWITZ - Page 5




          Appeal No. 97-1883                                                          
          Application 08/254,973                                                      

               In addition, we do not agree with the examiner that the                
          requirement of a second rounded edge having an enhanced curvature           
          of claim 1 would have been an obvious design choice.  In                    
          specifically disclosing that the second rounded edge has a more             
          pronounced curvature, the appellant also makes clear that this              
          pronounced curvature has been chosen to facilitate pouring from             
          the container.  Far from being a matter of obvious design choice,           
          this is a matter which is at the very heart of appellant's                  
          disclosed and claimed invention.  The examiner can not simply               
          brush this feature aside.                                                   
          Finally, we find no factual basis for concluding that a                     
          person of ordinary skill in the art would have been motivated to            
          make any corner rounded for the sake of safety to prevent the               
          formation of any harmful shaped corner.                                     















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