Ex parte BENEDETTO et al. - Page 6




          Appeal No. 95-3208                                                          
          Application 08/067,307                                                      


          teach "detecting the light which was not scattered by the                   
          particle" as recited in Appellants' claim 8.  Therefore, we will            
          not sustain the Examiner's rejection of claims 8 and 16 through             
          18.                                                                         


               Turning to Appellants' claim 1, we fail to find that the               
          claimed language requires that the detected light is the direct             
          beam of the light.  Appellants' claim 1 only requires that the              
          detector detects the light over a given collection angle.                   
          Appellants' claim 1 does not preclude a reading of the claim                
          language on a detector that detects the scattered light over a              
          given collection angle.  We note that Fulwyler teaches in column            
          8, lines 58-64, that the detector detects the scattered light               
          over a collection angle between 0.5 and 2.0 degrees.  Therefore,            
          we find that Fulwyler teaches all of the limitations recited in             
          Appellant's claim 1.  Therefore, we will sustain the Examiner's             
          rejection of claims 1 and 13 through 15.                                    
               We further note that Appellants did not argue that means of            
          detecting as recited in Appellants' claim 1 corresponds to                  
          structure found in Appellants' specification under 35 U.S.C.                
          § 112, sixth paragraph.  We are not required to raise and/or                
          consider such issues when Appellants have not argued them.  As              

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