Ex Parte LIANG et al - Page 4



          Appeal No. 2003-0949                                                        
          Application 09/164,517                                                      

          in the art the obviousness of the invention as set forth in                 
          claims 1-7.  Accordingly, we reverse.                                       
               In rejecting claims under 35 U.S.C. § 103, the Examiner                
          bears the initial burden of establishing a prima facie case of              
          obviousness.  In re Oetiker, 977 F.2d 1443, 1445, 24 USPQ2d 1443,           
          1444 (Fed. Cir. 1992).  See also In re Piasecki, 745 F.2d 1468,             
          1472, 223 USPQ 785, 788 (Fed. Cir. 1984).  The Examiner can                 
          satisfy this burden by showing that some objective teaching in              
          the prior art or knowledge generally available to one of ordinary           
          skill in the art suggests the claimed subject matter.  In re                
          Fine, 837 F.2d 1071, 1074, 5 USPQ2d 1596, 1598 (Fed. Cir. 1988).            
          Only if this initial burden is met does the burden of coming                
          forward with evidence or argument shift to the Appellants.                  
          Oetiker, 977 F.2d at 1445, 24 USPQ2d at 1444.  See also Piasecki,           
          745 F.2d at 1472, 223 USPQ at 788.                                          
               We find the Examiner met his initial burden of establishing            
          a prima facie case of obviousness.  (Rejection, paper number 11,            
          pages 3-7)  The Appellants responded that the Boliek patent is              
          not prior art as its filing date was the same as Appellants’                
          priority date for Provisional Application 60/060414 filed                   
          September 30, 1997.  (Paper number 13, page 2)  The Examiner then           
          pointed out that the Boliek reference is a continuation-in-part             

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