Ex Parte BRUCK et al - Page 9




          Appeal No. 2002-0984                                                        
          Application 09/246,179                                                      

               In his answer, the examiner "takes Notice" that the                    
          determination of spectral absorptions and the calculation of the            
          degree of the reaction from spectral data "is ordinary and well             
          within the capabilities of one of ordinary skill in the art." The           
          examiner also concludes that it would have been obvious to take             
          measurements at appropriate time intervals to follow the course             
          of the reaction. The examiner observes in his answer that                   
          although the appellants had failed to respond to the reliance by            
          the examiner on the "Examiner's Notice" in their response to the            
          final rejection, appellants have now raised the argument in their           
          brief but observes that appellants have not provided any basis to           
          cast doubt on the "circumstances regarding the Examiner's                   
          Notice."  The examiner then attempts to explain the basis for the           
          "Examiner's Notice" by: making unsupported conclusions;                     
          referencing unidentified textbooks which allegedly support the              
          "Examiner's Notice"; and, invoking Beer's law for the proposition           
          that calculating changes in concentration from changes in the               
          level of absorption would have been within the skill of the                 
          routineer in the art.                                                       
               In the first instance, the examiner's unwillingness to                 
          provide appellants with evidence which, on the record, the                  
          examiner alleged to have in his possession and which evidence               
          would have supplied the underlying foundation for the examiner's            
          legal conclusion of obviousness, was improper. The examiner's               

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