Ex Parte Dubner et al - Page 8

              Appeal 2007-2375                                                                      
              Application 10/319,843                                                                

              to those of ordinary skill in the art.”  In re GPAC Inc., 57 F.3d 1573, 1581          
              (1995) (internal quotations omitted).                                                 
                    In addition, Appellants argue that Binder does not “suggest the                 
              addition of any type of additive to the surface of the compositions to prevent        
              dust formation.  In fact, [Binder] do[es] not appear to recognize dust                
              formation as a problem at all.”  (Br. 10.)  Appellants also argue that “there is      
              no suggestion that a composition having a fat and oil content of less than 6%         
              should have 0.02-2% of oil or PEG added to its surface.  Again, a                     
              relationship between the content of fats and oils and the amount of surface           
              additive is simply not taught.”  (Id.)                                                
                    We are not persuaded by these arguments.  As pointed out by the                 
              Examiner, “Binder is not the only reference applied in this rejection”                
              (Answer 10).  For the reasons discussed above, we agree with the Examiner             
              that the combination of Mori with Beirne and Binder would have suggested              
              the animal feed composition of claim 34.                                              
                                            SUMMARY                                                 
                    We conclude that the Examiner has set forth a prima facie case that             
              claim 34 would have been obvious in view of the applied references, which             
              Appellants have not rebutted.  We therefore affirm the rejection of claim 34          
              under 35 U.S.C. § 103.  Claims 35-51 fall with claim 34.                              








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