Ex Parte Liu et al - Page 11



                 Appeal No. 2006-1467                                                                                Page 11                       
                 Application No. 10/302,271                                                                                                        

                 expectation of success for reasons expressed above and in the                                                                     
                 answer.  Thus, we affirm the examiner’s obviousness rejection of                                                                  
                 claims 1-3.                                                                                                                       
                                                  Rejection of Claims 4 and 5                                                                      
                         Appellants do not argue the claims subjected to this                                                                      
                 rejection separately.  Thus, we select claim 4  as the                         2                                                  
                 representative claim on which we decide this appeal as to this                                                                    
                 ground of rejection.                                                                                                              
                         As with the examiner’s rejection of claims 1-3 discussed                                                                  
                 above, appellants’ arguments primarily hinge on the proposition                                                                   
                 that the combined teachings of Sluzewski and Kirkland would not                                                                   
                 have taught or suggested directing a hot air gun at a solder ball                                                                 
                 and turning the hot air gun on during the rework process of                                                                       
                 Sluzewski.   For reasons discussed above and in the answer, we3                                                                                                                
                 disagree with that argument.  It follows that we shall also                                                                       

                         2Representative claim 4 (as well as claim 5) is broader than                                                              
                 claim 1 for reasons as generally set forth by the examiner at                                                                     
                 page 9 of the answer.                                                                                                             
                         3There is no genuine dispute as to the examiner’s                                                                         
                 determination that Sluzewski discloses or suggests a rework                                                                       
                 process including the removal of a magnetic head transducer                                                                       
                 (slider) from connection with an electrical conductor (suspension                                                                 
                 including circuitry) via the melting of a solder ball.  The                                                                       
                 solder ball is used to bind those elements together.  However,                                                                    
                 Sluzewski does not disclose a particular manner of heating the                                                                    
                 solder ball to a melting temperature.                                                                                             





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