Ex parte PRATT - Page 4




                 Appeal No. 2001-2330                                                                                                                   
                 Application No. 09/245,443                                                                                                             


                 fastening elements (e.g., 25, 341) and positioning means (211,                                                                         
                 311) for accommodating feet of different sizes.  Further                                                                               
                 explanation of the manner in which shoe of Lin is adjusted is                                                                          
                 found at column 2, lines 18-34.                                                                                                        
                          The examiner concedes that Olson’s liner does not meet the                                                                    
                 requirement that the liner comprises fore and heel portions                                                                            
                 having “respective surfaces arranged to overlap each other in                                                                          
                 use, the amount of overlap of said respective surfaces being                                                                           
                 adjustable for accommodating feet of different sizes,” as called                                                                       
                 for in the last paragraph of claim 1.   The examiner takes the     2                                                                   
                 position, however, that it would have been obvious in view of                                                                          
                 Lin to modify the liner of Olson such that it comprises                                                                                
                 overlapping portions that allow for adjustment as called for by                                                                        
                 the claims.                                                                                                                            
                          Appellant argues, as a threshold issue, that Lin is                                                                           
                 nonanalogous art.  There are two criteria for determining                                                                              
                 whether art is analogous: (1) whether the art is from the field                                                                        
                 of the inventor’s endeavor, regardless of the problem addressed,                                                                       


                          2Based on their direct incorporation of the subject matter                                                                    
                 of claim 1 therein, independent claims 12 and 13 also include                                                                          
                 these limitation.                                                                                                                      
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