Ex parte THONNES - Page 6




          Appeal No. 2001-1608                                                        
          Application 08/619,699                                                      


          tool-engaging formations conforming to two different                        
          measurement systems.  The distinction is clear.  Admittedly                 
          the formations must be different sizes, but [it] is the                     
          conformation to different measurement systems and not the                   
          relative sizes that is critical” (page 2).  Neither Toth nor                
          Anapliotis provides any teaching or suggestion of a fastener                
          having differently sized formations with one corresponding to               
          a standard metric wrench size and the other corresponding to a              
          standard English-system wrench size.  The rationale advanced                
          by the examiner to overcome these deficiencies has no factual               
          basis, and amounts to an impermissible hindsight                            
          reconstruction of the appellant’s invention.  Neither Becker                
          nor Warner, alternatively applied in combination with Toth to               
          reject dependent claim 10, cures the shortcomings in the                    
          examiner’s evidence.                                                        
               Accordingly, we shall not sustain the standing 35 U.S.C.               
          § 103(a) rejections of claim 4 and dependent claims 6, 8 and                
          9 as being unpatentable over Toth, of claim 4 and dependent                 
          claims 6, 7 and 9 as being unpatentable over Anapliotis, and                
          of dependent claim 10 as being unpatentable over Toth in view               
          of either Becker or Warner.                                                 

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