Ex Parte Formo - Page 5



          Appeal No. 2004-0996                                                        
          Application No. 09/520,947                                                  

          method of Morris to include the step of inserting the loaf of               
          bread into the bag of McEachen while heat shrinking this inner bag          
          to seal the bread to maintain freshness (Paper No. 8, pages 3-4).           
          We disagree.                                                                
             “When relying on numerous references or a modification of prior          
          art, it is incumbent upon the examiner to identify some suggestion          
          to combine references or make the modification. [Citations                  
          omitted].”  In re Mayne, 104 F.3d 1339, 1342, 41 USPQ2d 1451, 1454          
          (Fed. Cir. 1997).  “It is insufficient to establish obviousness             
          that the separate elements of the invention existed in the prior            
          art, absent some teaching or suggestion, in the prior art, to               
          combine the elements.”  Arkie Lures, Inc. v. Gene Larew Tackle,             
          Inc., 119 F.3d 953, 957, 43 USPQ2d 1294, 1297 (Fed. Cir. 1997).             
          “The mere fact that the prior art could be so modified would not            
          have made the modification obvious unless the prior art suggested           
          the desirability of the modification. [Citations omitted].”  In re          
          Gordon, 733 F.2d 900, 902, 221 USPQ 1125, 1127 (Fed. Cir. 1984).            
          In view of these tenets of patent law, we determine that the                
          examiner has not established the obviousness of “substituting” an           
          inner bag for the inner wrapper of Morris, nor established the              
          obviousness of heat shrinking the inner bag.                                

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