Ex Parte BISGROVE et al - Page 2




              Appeal No. 2003-0806                                                                Page 2                
              Application No. 09/219,275                                                                                


                                                   BACKGROUND                                                           
                     The appellants’ invention relates to a spray gun with a plurality of single nozzles                
              for a fluid bed processing system.  Further understanding of appellants’ invention may                    
              be obtained from a reading of independent claims 1 and 22, which are reproduced in                        
              the opinion section of this appeal.                                                                       
                     The examiner relied upon the following prior art references of record in rejecting                 
              the appealed claims:                                                                                      
              Martin                             3,390,648                   Jul. 2, 1968                               
              Melliger                           4,407,844                   Oct. 4, 1983                               
              Imanidis et al. (Imanidis)         4,895,733                   Jan. 23, 1990                              
              Boos et al. (Boos)                 5,693,362                   Dec. 2, 1997                               

                     The following rejections are before us for review.                                                 
                     Claims 1, 4, 5, 15, 16, 18, 21-25 and 28 stand rejected under 35 U.S.C. § 103(a)                   
              as being unpatentable over Imanidis in view of Martin and Melliger.                                       
                     Claims 6, 17, 19, 20, 26 and 27 stand rejected under 35 U.S.C. § 103(a) as                         
              being unpatentable over Imanidis in view of Martin, Melliger and Boos.                                    
                     Rather than reiterate the conflicting viewpoints advanced by the examiner and                      
              the appellants regarding the above-noted rejections, we make reference to the answer                      
              (Paper No. 33) for the examiner's complete reasoning in support of the rejections and to                  
              the brief (Paper No. 32) for the appellants’ arguments thereagainst.                                      









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