Ex parte FORBES et al. - Page 5




          Appeal No. 2000-0500                                                        
          Application No. 09/006,137                                                  


          It appears that the examiner has lost sight of the need                     
          for the applied reference to actually disclose or teach the                 
          recited steps of appellants' claimed method either expressly                
          or under principles of inherency in order for the reference to              
          anticipate the claimed subject matter.  The mere fact that the              
          jacket and harness of Williams may under some circumstance be               
          capable of being used in the manner set forth in appellants'                
          claims on appeal is irrelevant, since the reference does not                
          disclose, teach or suggest any such use of the apparel                      
          therein, nor any steps to accomplish such a use.  In this                   
          regard, we note that it is well settled that inherency may not              
          be established by probabilities or possibilities, but must                  
          instead be "the natural result flowing from the operation as                
          taught."  See In re Oelrich, 666 F.2d 578, 581-82, 212 USPQ                 
          323, 326 (CCPA 1981).  In the present case, the disclosure of               
          the Williams patent does not provide any factual basis to                   
          establish that the natural result flowing from following the                
          teachings of that reference would be a method like that                     
          disclosed and claimed by appellants.                                        


          Since all the limitations of appellants' independent                        
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