Ex parte DUGAN et al. - Page 10




          1995-2802                                                                   
          Application No. 07/983,002                                                  


          explained why the fiber shapes in Masuda closest to the                     
          claimed shapes (see Figure 5 of Masuda and appellants’ Figures              
          1-3) are “two other cross-sectional fiber shapes with which                 
          difficulty is encountered in accordance with this invention.”               
          (Column 2, lines 44-46).                                                    
               For the foregoing reasons, we determine that the examiner              
          has failed to establish a prima facie case of obviousness in                
          view of the reference evidence of Masuda, Sato, Belitsin,                   
          Reinehr and Yoshimoto.  The citation of Largman to show it is               
          known in the art to form wicking thermoplastic fibers with                  
          bicomponent filaments (Answer, sentence bridging pages 5-6)                 
          does not remedy the deficiencies in the evidence noted above.               
          Accordingly, the rejection of claims 1-7 and 9 under § 103                  
          over Masuda in view of Sato, Belitsin, Reinehr, or Yoshimoto                
          is reversed.  Similarly the rejection of claims 8 and 10-12                 
          under § 103 over the references as applied above further in                 
          view of Largman is reversed.                                                
               The decision of the examiner is reversed.                              
          REVERSED                                                                    

                                                       )                              
                         EDWARD C. KIMLIN              )                              
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