Ex Parte IGAWA - Page 3




          Appeal No. 2002-0345                                                        
          Application No. 09/177,655                                                  


                                       OPINION                                        


               In reaching our conclusion on the anticipation issue raised            
          in this appeal, this panel of the board has carefully considered            
          appellant's specification and claims, the applied patent to                 
          Orsulak, and the respective viewpoints of appellant and the                 
          examiner.  As a consequence of our review, we make the                      
          determination which follows.                                                


               We sustain the anticipation rejection of claim 7, and                  
          likewise the rejection of claims 9 and 10, which latter claims              
          stand or fall with claim 7 as earlier noted.                                


               Anticipation under 35 U.S.C. § 102(b) is established only              
          when a single prior art reference discloses, either expressly or            
          under principles of inherency, each and every element of a                  
          claimed invention.  See In re Schreiber, 128 F.3d 1473, 1477,               
          44 USPQ2d 1429, 1431 (Fed. Cir. 1997); In re Paulsen, 30 F.3d               
          1475, 1478-79, 31 USPQ2d 1671, 1673 (Fed. Cir. 1994); In re                 
          Spada, 911 F.2d 705, 708, 15 USPQ2d 1655, 1657 (Fed. Cir. 1990);            
          and RCA Corp. v. Applied Digital Data Sys., Inc., 730 F.2d 1440,            
          1444, 221 USPQ 385, 388 (Fed. Cir. 1984).  However, the law of              

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