Ex parte KRASUSKI et al. - Page 12




          Appeal No. 1998-0893                                                        
          Application No. 08/196,440                                                  

          letter"; a user of WordPerfect 5.2 for Windows with the Common              
          User Access (CUA) keyboard style can go to the end of the                   
          document by pressing Ctrl+End (pp. 30-31).  WordPerfect                     
          discusses the problem of reverse printing to avoid the problem              
          of having to manually re-collate the pages from printers that               
          print pages face up (page 305).  The macro for backwards                    
          printing at page 306, together with the WordPerfect program,                
          performs the function of "recognizing said first and second                 
          control codes . . . for the purpose of playing back said                    
          recorded binary words to the printer, letter page by letter                 
          page in inverse order . . . ."  Thus, I find that the method                
          of reverse printing using embedded control codes was known.                 
               The main reason I write separately is to point out that                
          claim 6 requires more than just a means for inverting the                   
          order of printing and a folder-inserter.  Claim 6 requires an               
          inverter having "input/output interfaces connected to the word              
          processor system, the sheet-fed printer and the folder-                     
          inserter" and "means for starting an operation cycle of the                 
          folder-inserter when all of the pages of the letter have been               
          printed."  Assuming, arguendo, that the inverter's means for                
          inserting codes and means for playing back the recorded binary              

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