Ex Parte Liu et al - Page 1



           The opinion in support of the decision being entered today was not written for
                     publication and is not binding precedent of the Board.           

                       UNITED STATES PATENT AND TRADEMARK OFFICE                      
                                     ____________                                     
                          BEFORE THE BOARD OF PATENT APPEALS                          
                                   AND INTERFERENCES                                  
                                     ____________                                     
                         Ex parte WENZHONG LIU and PING SHANG                         
                                     ____________                                     
                                 Appeal No. 2006-1467                                 
                              Application No. 10/302,271                              
                                     ____________                                     
                                       ON BRIEF                                       
                                     ____________                                     
          Before PAK, KRATZ and LINCK, Administrative Patent Judges.                  
          KRATZ, Administrative Patent Judge.                                         

                                  DECISION ON APPEAL                                  
               This is a decision on appeal from the examiner's final                 
          rejection of claims 1-5, which are all of the claims pending in             
          this application.                                                           
                                     BACKGROUND                                       
               Appellants' invention relates to a head gimbal assembly                
          (HGA) or electrical conductor rework process.  In the claimed               
          process, a magnetic head transducer (slider) is removed by                  
          directing a hot air gun to a solder ball.  The solder ball holds            




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