Ex Parte ROSE - Page 7


         Appeal No. 2004-1046                                                       
         Application No. 09/354,203                                                 

         commercial product, which according to the appellant falls                 
         within the scope of the claimed invention, to be meritorious               
         (Exhibits A through F and H).  Nevertheless, the appellant has             
         not identified “tangible evidence” indicating that the claimed             
         invention provides “a long-awaited, widely-accepted, and                   
         promptly-adopted solution to the problem extant in the art.”5              
         While Exhibit G shows that the sales for a specific bench step             
         totaled over 400 units, these sales do not necessarily indicate            
         that the claimed drywall bench was widely-accepted as a solution           
         to the problem extant in the art.  Even if the only utility for            
         the sold bench step is in a drywall bench, we are not told that            
         a sale of about 400 units over about 8 months constitutes a                
         significant portion of total sales of drywall benches during the           
         same period, i.e., that the claimed invention was in fact                  
         widely-accepted.                                                           
                                                                                   
              5  Nor has the appellant proffered any evidence to indicate           
         that one of ordinary skill in the art would have considered the            
         advantages of the claimed invention to be truly unexpected.  In            
         re D’Ancicco, 439 F.2d 1244, 1248, 169 USPQ 303, 306 (CCPA 1971)           
         (holding that the appellants failed to rebut a prima facie case            
         of obviousness where the asserted differences between the                  
         claimed foams and prior art foams were not shown to be                     
         significant); In re Freeman, 474 F.2d 1318, 1324, 177 USPQ 139,            
         143 (CCPA 1973) (explaining that in order for a showing of                 
         unexpected results to be probative evidence of nonobviousness,             
         an applicant must establish (1) that there actually is a                   
         difference between the results obtained through the claimed                
         invention and those of the prior art and (2) that the difference           

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