Ex Parte Cosman et al - Page 4



          Appeal No. 2006-2484                                             Παγε 4                            
          Application No. 10/837,337                                                                         
          affirm the examiner’s rejection of the appealed claims for                                         
          substantially the reasons set forth in the answer.  We add the                                     
          following for emphasis.                                                                            
          Claims 1-27                                                                                        
                Appellants argue claims 1-27 together with the exception                                     
          that an argument with respect to non-analogous art respecting the                                  
          Smith patent is treated separately as a separate argument as to                                    
          claim 24 to the extent that claim is separately argued in the                                      
          brief (page 4).  Thus, we select claim 1 as representative of                                      
          rejected claims 1-27 with the exception that we will consider                                      
          claim 24 separately as to the application of Smith thereto to the                                  
          extent separately argued in the briefs.                                                            
                Appellants do not dispute the examiner’s determination that                                  
          each of Smith and DeMoss discloses or suggests a sealing                                           
          composition including at least one sulfur-containing polymer, a                                    
          curing agent and a filler that can be conductive, as called for                                    
          in representative claim 1.                                                                         
                Like appellants, DeMoss discloses sealant and potting                                        
          formulations including, inter alia, sulfur-containing polymers,                                    
          such a polythioethers, fillers, and one or more curing agents.2                                    
                                                                                                            
                2                                                                                            
                2 Appellants (paragraph bridging pages 7 and 8 of their                                      
          specification) disclose that polythioethers, such as disclosed by                                  
          DeMoss (U.S. Patent No. 6,372,849) are useful in appellants’                                       













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