Ex Parte Butler - Page 10



              Appeal 2007-0053                                                                                           
              Application 10/225,829                                                                                     
              degree of predictability in the mechanical arts, and we do not find anything in Bird                       
              or Yanagisawa that would negate a reasonable expectation of success when adding                            
              weakened areas to Bird’s carrier tape.  Thus, for the reasons stated supra in                              
              addressing the "teaching away" argument, we find that the prior art references                             
              would have led the skilled artisan to have had a reasonable expectation of success.                        
                     With respect to dependent claims 11, 34, 51, 52, and 76, we agree with the                          
              Examiner that one having ordinary skill in the art, in view of the teaching of                             
              Yanagisawa to cut the slits or holes all the way through the tape (Finding of Fact                         
              11), would have been led to modify the carrier tape of Bird with weakened areas                            
              formed by cutting slits or holes through the entire thickness of the tape, including                       
              the bottom cover layer 26 of Bird’s tape (Finding of Fact 2).  As such, the                                
              combined teaching of Bird and Yanagisawa would have led one having ordinary                                
              skill in the art to cut at least one weakened feature into the bottom cover layer of                       
              the carrier tape, as recited in these dependent claims.                                                    

                                             CONCLUSIONS OF LAW                                                          
                     We conclude Appellant has not shown that the Examiner erred in rejecting                            
              claims 1-7, 9-15, 17-24, 27-30, 32-34, 36-45, 47, 48, 50-54, 56, 58-72, 74-80, and                         
              82-84 under 35 U.S.C. § 103(a) as unpatentable over Bird and Yanagisawa.                                   

                                                      DECISION                                                           
                     The decision of the Examiner to reject claims 1-7, 9-15, 17-24, 27-30, 32-34,                       
              36-45, 47, 48, 50-54, 56, 58-72, 74-80, and 82-84 is AFFIRMED.                                             

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