Ex Parte MILLER et al - Page 4



                  Appeal No. 2002-1584                                                                                        Page 4                      
                  Application No. 09/283,449                                                                                                              
                  "azeotropic combination" called for by the appealed claims.2                                                                            
                           Accordingly, we do not sustain the rejection of claim 10 under 35 U.S.C. § 102(b)                                              
                  as anticipated by Webster, or the rejection of claims 10 and 26 through 28 under 35                                                     
                  U.S.C. § 103 as unpatentable over Webster.                                                                                              
                           The examiner's decision is reversed.3                                                                                          
                                                                    REVERSED                                                                              


                                                                                          )                                                               
                                                      Sherman D. Winters                           )                                                      
                                                      Administrative Patent Judge                  )                                                      
                                                                                                   )                                                      
                                                                                                   )                                                      
                                                                                                   ) BOARD OF PATENT                                      
                                                      Donald E. Adams                              )                                                      
                                                                                                   ))   APPEALS AND                                       
                                                      Administrative Patent Judge                                                                         
                                                                                                   )                                                      
                                                                                                   ) INTERFERENCES                                        
                                                      Eric Grimes                                  )                                                      
                                                      Administrative Patent Judge                  )                                                      
                  E.I. Du Pont De Nemours and Company                                                                                                     
                  Legal Patent Records Center                                                                                                             
                  Barley Mill Plaza 25/1128                                                                                                               
                  4417 Lancaster Pike                                                                                                                     


                           2   In their specification, applicants use the terms "azeotrope," "azeotrope-like                                              
                  composition," and "azeotropic combination" consistent with the art-recognized meaning                                                   
                  of those terms.  Compare the specification, page 4, line 8 through page 5, line 13 with                                                 
                  The Condensed Chemical Dictionary, 8th edition, Van Nostrand Reinhold Co., p. 86                                                        
                  (1971)(copy enclosed).                                                                                                                  
                           3   Applicants also request rejoinder and allowance of withdrawn claims 11                                                     
                  through 25 (Appeal Brief, Paper No. 11, page 10).  However, we lack authority to                                                        
                  entertain that request.  See In re Hengehold, 440 F.2d 1395, 1404, 169 USPQ 473, 479                                                    
                  (CCPA 1971)(There are a host of decisions an examiner makes in the examination                                                          
                  proceeding - mostly matters of a discretionary, procedural or non-substantive nature -                                                  
                  which have not been and are not now appealable to the board or to this court when                                                       
                  they are not directly connected with the merits of issues involving rejections of claims).                                              





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