Ex parte WEST - Page 7




          Appeal No. 1999-2259                                                        
          Application 08/711,614                                                      


          F.3d 1475, 1478-79, 31 USPQ2d 1671, 1673 (Fed. Cir. 1994).  In              
          addition, the reference must be enabling and describe the                   
          applicant's claimed invention sufficiently to have placed it                
          in  possession of a person of ordinary skill in the field of                
          the invention.  Id.  The first step of an anticipation                      
          analysis is claim construction.  Helifix Ltd. v. Blok-Lok                   
          Ltd., 208 F.3d 1339, 1346, 54 USPQ2d, 1299, 1303 (Fed. Cir.                 
          2000).  It is already  well-settled that claim construction                 
          includes a review of the claim language and the specification.              
          See Vitronics Corp. v. Conceptronic, Inc., 90 F.3d 1576,                    
          1582-83, 39 USPQ2d 1573, 1576-77 (Fed. Cir. 1996).  Ordinary                
          principles of claim    construction requires that “claim                    
          language be given its ordinary and accustomed meaning except                
          where a different meaning is clearly set forth in the                       
          specification or where the accustomed meaning would deprive                 
          the claim of clarity.”  Northern Telecom Ltd. V. Samsung                    
          Electronics Co., 215 F.3d 1281, 1287, 55 USPQ2d 1065, 1069                  
          (Fed. Cir. 2000).  In general, the plain language of the claim              
          controls.  See Jackson v. Casio Phonemate, Inc., 105      F.2d              
          858, 875, 56 USPQ2d 1081, 1094 (Fed. Cir. 2000).  The second                

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