Ex parte PEARSON - Page 7




          Appeal No. 96-4010                                                          
          Application 29/021,122                                                      



          Also noted in L.A. Gear and Berry Sterling Corp. v. Pescor                  
          Plastics Inc., 122 F.3d 1452, 1456, 43 USPQ2d 1953, 1956                    
          (Fed. Cir. 1997), is the proposition that                                   
                    [w]hen there are several ways to achieve the                      
                    function of an article of manufacture, the                        
                    design of the article is more likely to serve                     
                    a primarily ornamental purpose.                                   


                    In Berry Sterling, 122 F.3d at 1456, 43 USPQ2d at 1956,           
          with regard to alternative designs, Judge Rich goes on to                   
          indicate that                                                               
                    [c]onsideration of alternative designs,                           
                    if present, is a useful tool that may                             
                    allow a court to conclude that a challenged                       
                    design is not invalid for functionality.  As                      
                    such, alternative designs join the list of                        
                    other appropriate considerations for                              
                    assessing whether the patented design as a                        
                    whole   --- its overall appearance --- was                        
                    dictated by functional considerations.  Other                     
                    appropriate considerations might include:                         
                    whether the protected design represents the                       
                    best  design; whether alternative designs                         
                    would adversely affect the utility of the                         
                    specified article; whether there are any                          
                    concomitant utility patents; whether the                          
                    advertising touts particular features of the                      
                    design as having specific utility; and                            
                    whether there are any elements in the design                      
                    or an overall appearance clearly not dictated                     
                    by function.                                                      



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