Ex parte UNRATH - Page 1



          The opinion in support of the decision being entered today was                 
          not                                                                            
          written for publication and is not binding precedent of the                    
          Board.                                                                         

                                                                    Paper No. 15         

                        UNITED STATES PATENT AND TRADEMARK OFFICE                        
                                      _______________                                    
                            BEFORE THE BOARD OF PATENT APPEALS                           
                                     AND INTERFERENCES                                   
                                      _______________                                    
                                  Ex parte DIETER UNRATH                                 
                                      ______________                                     
                                    Appeal No. 1998-1730                                 
                               Application 08/577,583                                    
                                      _______________                                    
                               ON BRIEF                                                  
                                      _______________                                    
          Before CALVERT, Administrative Patent Judge, MCCANDLISH, Senior                
          Administrative Patent Judge, and MCQUADE, Administrative Patent                
          Judge.                                                                         
          CALVERT, Administrative Patent Judge.                                          
                                                                                        
                                    DECISION ON APPEAL                                   
               This is an appeal from the final rejection of claims 1 to 4               
          and 6, all the claims remaining in the application.                            
               The appealed claims are drawn to a method for manufacturing               
          a filter insert, and are reproduced in Appendix A of appellant's               
          brief.                                                                         
               The references applied in the final rejection are:                        
          Layte                     2,663,660                 Dec. 22, 1953              
                                             1                                           




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