Ex parte TUTTLE et al. - Page 3




          Appeal No. 1999-1502                                                        
          Application 08/600,060                                                      



          explicitly or inherently”.  In re Schreiber, 128 F.3d 1473,                 
          1477, 44 USPQ2d 1429, 1431 (Fed. Cir. 1997).                                
               The axis of the pivots 24 of De Lisle is shown as being                
          horizontal (i.e., parallel to the floor).  However, the                     
          examiner                                                                    


          takes the position that the De Lisle axis is “upright-                      
          oriented” because (answer, pages 5 and 6):                                  
                         the upright-oriented pivot axis                              
                         is considered to perpendicular to                            
                         the paper.  In a 3-dimensional                               
                         plane, the examiner has defined                              
                         the                                                          
                         upright-oriented pivot axis [of                              
                         De Lisle] to be the Z-axis which                             
                         comes out of the paper and toward                            
                         the reader.  The Y-axis is                                   
                         vertical and the X-axis is                                   
                         horizonal [sic] from left to                                 
                         right of the paper.  Therefore,                              
                         the examiner has interpreted the                             
                         pivot means (24) to enable                                   
                         drawing board 11 to pivot in a                               
                         substantially horizontal                                     
                         direction with respect to the                                
                         Z-axis or upright-oriented axis                              
                         (see Figure 1).                                              
                         Since the Appellant [sic]                                    
                         has not positively defined the                               
                         upright-oriented pivot axis with                             
                         respect to the other structural                              
                         elements in the claim                                        
                         limitations, the examiner can                                
                                          3                                           




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