Ex parte ITO et al. - Page 19




          Appeal No. 96-2953                                                          
          Application 08/258,565                                                      


          Importers Int’l, 73 F.3d at 1087, 37 USPQ2d at 1239, citing W.              
          L. Gore & Assocs., Inc. v. Garlock, Inc., 721 F.2d at 1551,                 
          1553, 220 USPQ at 311, 312-13.                                              
                    We find nothing in any of the applied references                  
          teaching or suggesting the use of a condenser on the movable                
          body.  The closest teachings relate to slits or                             
          apertures/filters, e.g., element 9 in Ikeuchi, element 21 in                
          Katayama.  Not only has the Examiner used his “logic and                    
          scientific reasoning” (not references) to come up with a                    
          condenser, he has extended this logic, etc., to place the                   
          condenser on the movable body.  We agree with Appellants, the               
          only motivation evidenced of record is that of hindsight.                   
          Thus, we will not sustain the rejection of independent claim                
          16, and likewise claims 17 through 19 which depend therefrom                
          and include the same limitation.                                            
                    Turning to the rejection of claims 22, 24 and 25                  
          under 35 U.S.C. § 103, the Examiner has applied the same                    
          references as applied against claims 16 through 19, with the                
          addition of Barber.  Claims 22, 24 and 25 are dependent claims              
          which depend from claim 16.  Since Barber also does not teach               


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