JURGENSON et al. V. DUNFIELD et al. - Page 5



          Interference 104,530                                                        
          Jurgenson v. Dunfield                                                       
                    an actuator arm having a proximal end and a distal end;           
                    a mounting region on the proximal end of the actuator             
               arm;                                                                   
                    a rigid load beam integral with the distal end of the             
               actuator arm, the rigid load beam having a gimbal support              
               end;                                                                   
                    a gimbal coupled to the gimbal support end of the rigid           
               load beam;                                                             
                    an air bearing coupled to the gimbal, the air bearing             
               being configured for receiving and supporting a read/write             
               head; and                                                              
                    a microactuator mounted on the gimbal support end of              
               the rigid load beam but not on the gimbal and coupled to the           
               air bearing, the microactuator being responsive to tracking            
               control signals for finely positioning the read/write head             
               relative to the surface of the disk and to the rigid load              
               beam.                                                                  
               7.  Jurgenson claim 1 is as follows:                                   
                    A disk drive suspension, including:                               
                    a load beam having a rigid region, proximal and                   
               distal ends, and a spring region between the proximal                  
               end and the rigid region;                                              
                    a mounting region on the proximal end of the load                 
               beam;                                                                  
                    a flexure on the distal end of the load beam, the                 
               flexure configured for receiving and supporting a                      
               read/write head; and                                                   
                    a microactuator on the rigid region of the load                   
               beam, the microactuator responsive to tracking control                 
               signals for moving the flexure along a tracking axis                   
               with respect to the rigid region.                                      
               8.  Count 2 of the interference is as follows:                         

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