Ex parte HOPSON - Page 2




          Appeal No. 96-3418                                                          
          Application No. 08/317,135                                                  

               The appellant's invention is directed to a coupling that               
          includes at least one filter to remove contaminants from the                
          stream of material flowing therethrough.  The claims on appeal              
          have been reproduced in an appendix to the Brief (Paper No.                 
          16).                                                                        
               The references relied upon by the examiner to support the              
          final rejection are:                                                        
          Neracher            331,531                            Dec. 1,              
          1885                                                                        
          Strong                   2,247,590                     Jul. 1,              
          1941                                                                        
               The following are the rejections before us on appeal:                  
          Claims 1, 4, 7, 13, 14, 16 and 17 under 35 U.S.C. § 102(b) as               
          being clearly anticipated by Neracher.                                      
          Claims 2, 3, 5 and 6 under 35 U.S.C. § 103 as being                         
          unpatentable over Neracher.                                                 
          Claims 8-12 and 15 under 35 U.S.C. § 103 as being unpatentable              
          over Neracher and Strong.                                                   
               In reaching our decision on the issues raised in this                  
          appeal, we have carefully assessed the claims, the prior art                
          applied against the claims, and the respective views of the                 
          examiner and the appellant as set forth in the Answer (Paper                
          No. 17) and the Briefs (Papers Nos. 16 and 18).                             
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