Ex Parte Albert et al - Page 3



          Appeal No. 2005-1348                                                        
          Application No. 09/534,466                                                  

               Reference is made to the briefs and answer for the                     
          respective positions of appellants and the examiner.                        
                                       OPINION                                        
               A claim is anticipated only when a single prior art                    
          reference expressly or inherently discloses each and every                  
          element or step thereof.  Constant v. Advanced Micro-Devices                
          Inc., 848 F.2d 1560, 1570, 7 USPQ2d 1057, 1064 (Fed. Cir. 1988);            
          RCA Corp. v. Applied Digital Data Systems, Inc., 730 F.2d 1440,             
          1444, 221 USPQ 385, 388 (Fed. Cir. 1984).  If the examiner                  
          presents a reasonable basis for alleging inherency, the burden              
          shifts to appellants to come forward, if they can, with evidence            
          to the contrary.  In re King, 801 F.2d 1324, 1326, 231 USPQ 136,            
          138 (Fed. Cir. 1986); In re Ludtke, 441 F.2d 660, 664, 169 USPQ             
          563, 566-67 (CCPA 1971); In re Swinehart, 439 F.2d 210, 213, 169            
          USPQ 226, 229 (CCPA 1971).                                                  
               In the instant case, with regard to Jurkewitz, the examiner            
          contends that Jurkewitz increases and decreases the infeed                  
          tension of the web in response to a signal from the web speed               
          measuring device 32 indicating the printing press operating mode            
          based on press speed.  The examiner’s reasoning is set forth at             
          pages 3-4 of the answer:                                                    

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