Ex Parte YAMANAKA et al - Page 7




          Appeal No. 2003-0121                                                        
          Application No. 09/143,318                                                  


          5 USPQ2d 1434, 1438 (Fed. Cir.), cert. denied, 488 U.S. 825                 
          (1988); Ashland Oil, Inc. v. Delta Resins & Refractories, Inc.,             
          776 F.2d 281, 293, 227 USPQ 657, 664 (Fed. Cir. 1985), cert.                
          denied, 475 U.S. 1017 (1986); ACS Hosp. Sys., Inc. v. Montefiore            
          Hosp., 732 F.2d 1572, 1577, 221 USPQ 929, 933 (Fed. Cir. 1984).             
          These showings by the examiner are an essential part of complying           
          with the burden of presenting a prima facie case of obviousness.            
          Note In re Oetiker, 977 F.2d 1443, 1445, 24 USPQ2d 1443, 1444               
          (Fed. Cir. 1992).                                                           
               In our view, the examiner has fallen far short of presenting           
          a prima facie case of obviousness.  In particular, the examiner             
          has not applied any of the six applied references to the instant            
          claim language.  Without giving any particulars, the examiner has           
          merely alleged that any one of the three primary references                 
          teaches a “self-excited vibration motor including a rotor, stator           
          base, a pressing means and a drive circuit,” that any one of the            
          three secondary references teaches providing “piezoelectric                 
          ultrasonic motors with various parts formed of insulating                   
          material...” and that it would have been obvious to provide the             
          parts of any of the three primary references as “insulating                 
          materials.”                                                                 
               As appellants have explained, the instant claimed subject              

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