Ex parte SWARTZEL et al. - Page 45




          Appeal No. 1998-2941                                      Page 45           
          Application No. 08/061,985                                                  
          Reexamination Control No. 90/003,682                                        


          (1986).  The term "nexus" designates a factually and legally                
          sufficient connection between the objective evidence of                     
          nonobviousness and the claimed invention so that the evidence               
          is of probative value in the determination of nonobviousness.               
          See Demaco Corp. v. F. Von Langsdorff Licensing Ltd., 851 F.2d              
          1387, 7 USPQ2d 1222 (Fed. Cir.), cert. denied, 488 U.S. 956                 
          (1988).                                                                     


               We do not believe that a nexus between the claimed                     
          invention (i.e., claims 12 to 17, 18/12, 18/16, 19/12 and                   
          19/16) and the evidence of secondary considerations has been                
          established.  The evidence is directed to an extended                       
          refrigerated shelf life liquid whole egg product which is                   
          aseptically packaged following receiving thermal treatment                  
          above the 5% SPL (BATCH) line of Figure 3, while claims 12 to               
          17, 18/12, 18/16, 19/12 and 19/16 do not include such                       
          limitations.                                                                


               In view of the foregoing, we are satisfied that when all               
          the evidence and arguments before us are considered, the                    








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