Ex Parte Chang - Page 5




          Appeal No. 2004-0723                                                               
          Application No. 09/768,974                                                         


          that the first segment of the coil array is adapted to interact                    
          with the magnetic field to move the E-block.  As for appellant's                   
          argument that claim 13 states "the coil array being a generally                    
          D-shaped loop," we agree with the examiner that coil 90 of                         
          Tohkairin assumes a generally D-shaped loop.  Since, as                            
          maintained by the examiner, "there are no right angles in the                      
          movable coil of Fig. 14" (page 7 of Answer, penultimate                            
          paragraph), we do not subscribe to appellant's position that coil                  
          90 of the reference "is a generally rectangularly-shaped loop"                     
          (page 7 of Brief, second paragraph).  It must be emphasized that                   
          the claims only require that the loop of the coil is generally D-                  
          shaped, and we find merit in the examiner's rationale that "[t]he                  
          shape of a 'D' is highly interpretive, as is evident in the                        
          numerous script styles with which 'D' can be written or printed"                   
          (page 7 of Answer, penultimate paragraph).                                         
                Concerning separately argued claims 24-28, 37 and 38, we                     
          concur with the examiner that first segment 90-3 of Tohkairin is                   
          linear (straight) and second segment 90-4 forms an arc (curve),                    
          thereby meeting the claim 24 recitation that "the first segment                    
          is substantially linear and the second segment forms an arc."                      
                As for the relative distances regarding the magnetic arrays                  
          and the coil array recited in claim 35, appellant has not refuted                  
          the factual determination of the examiner as depicted in the                       
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