Ex Parte ALDRED et al - Page 3




          Appeal No. 2001-1070                                                        
          Application No. 08/678,781                                                  


                                       OPINION                                        
               At the outset, we note that “[a]ppellant accepts [sic,                 
          appellants accept] the Examiner’s position that the combination             
          of Bates and Torres teaches or suggests all the features of claim           
          1 (or equivalent method claim 16), apart from the limitation of             
          ‘each cell being able to contain a single logical character’”               
          (brief, page 3).  Thus, the patentability of all of the claims on           
          appeal depends upon whether the examiner is correct that it would           
          have been obvious to one of ordinary skill in the art “to include           
          ‘no more than a single character’ in view of Torres’ disclosure             
          because in figures 1-6, he illustrates tables in which each cell            
          contains ‘no more than a single character’” (answer, page 3).               
               Torres discloses (Figures 1 through 6) an electronic sheet             
          that is logically divided into a set of cells.  A single                    
          character per cell is shown in the first five figures.  After the           
          sum icon 24 (Figures 4 and 5) is dropped into the cell 26 (Figure           
          6), the cell 26 reflects the total of the numbers in column 22.             
          The sum (i.e., 15) in cell 26 is not “a single character.”                  
               Notwithstanding this teaching in Torres, the examiner                  
          concluded (answer, page 3) that “[i]t was well known at the time            
          of the invention to input data into an accounting ledger in which           


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