Ex parte BARBUR et al. - Page 9




          Appeal No. 1998-3339                                       Page 9           
          Application No. 08/614,459                                                  


          1164, 196 USPQ 209, 217 (CCPA 1977).  Although couched in                   
          terms of combining prior art references, the same requirement               
          applies in the context of modifying such a reference.                       


              Here, the examiner’s rejection admits that neither                     
          Hopkins nor Miller teaches sampling data relating to rejected               
          products instead of data relating to both accepted and                      
          rejected products. In addition, his broad, conclusory opinion               
          of obviousness does not meet the requirement for actual                     
          evidence.                                                                   


               Because Hopkins and Miller merely sample data for both                 
          accepted and rejected products, we are not persuaded that the               
          teachings from the prior art would appear to have suggested                 
          the limitations of "a) defining a set of reject                             
          classifications for products produced by the process; b)                    
          sampling data relating to rejected products obtained from the               
          process for the defined set of reject classifications ...."                 
          Therefore, we reverse the rejection of claims 1-3 as being                  
          obvious over Hopkins and as being obvious over Miller.                      









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