JURGENSON et al. V. DUNFIELD et al. - Page 20



          Interference 104,530                                                        
          Jurgenson v. Dunfield                                                       
          earlier specification to demonstrate that its disclosure                    
          supports mounting an actuator on a rigid region of a load                   
          beam.  Dunfield’s focus on disclosures is not particularly                  
          relevant to analyzing Dunfield’s earlier claims 1, 2, 9 and                 
          11 for purposes of § 135(b).                                                
               The inquiry is whether Dunfield’s earlier claims include               
          the material limitation of mounting the microactuator on the                
          rigid load beam, i.e. on the rigid region of the load beam.                 
          That the Dunfield and Jurgenson disclosures are similar, or                 
          that Dunfield’s earlier specification supports Dunfield’s                   
          involved claims is not indicative of whether Dunfield’s                     
          earlier claims are drawn to the same or substantially the                   
          same subject matter as that of Dunfield’s current claims.                   
               Dunfield appears to take the position that because its                 
          specification describes a microactuator only on the distal                  
          end of the load beam (which Dunfield argues is part of the                  
          rigid region of the load beam), then its earlier claims                     
          inherently recite mounting a microactuator on the rigid                     
          region of the load beam.  The argument is rejected.  There is               
          no basis to consider a missing feature inherent simply                      
          because the only described embodiments include that feature.                
          It frequently is the case that not every single possible                    
          embodiment is described or discussed and that a claim is                    
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