Ex parte AHMED et al. - Page 2




                Appeal No. 95-3374                                                                                                            
                Application No. 08/103,644                                                                                                    


                further consideration by the examiner as directed to a non-                                                                   
                elected invention.            2                                                                                               
                         The references relied on by the examiner are:                                                                        
                Swanson                                                  4,440,228                     Apr.  3, 1984                          
                Hutchins et al. (Hutchins)                               5,203,834                     Apr. 20, 1993                          
                         The previously entered rejection of claims 26 through 52                                                             
                under the judicially created doctrine of obviousness-type double                                                              
                patenting has been withdrawn.  See the Examiner's Answer, page 2,                                                             
                line 1.  This means to say that claims 50 and 52 no longer stand                                                              
                rejected.  The issue remaining for review is whether the examiner                                                             
                erred in rejecting claims 26 through 49 and 51 under 35 U.S.C.                                                                
                § 103 as unpatentable over Hutchins, considered alone or in                                                                   
                combination with Swanson.  This prior art rejection is reversed.                                                              
                                                              DISCUSSION                                                                      
                         As correctly argued by appellants, neither Hutchins nor                                                              
                Swanson discloses or suggests the imidazolium monomer (a) recited                                                             
                in independent claim 26.  Accordingly, neither Hutchins nor                                                                   
                Hutchins considered with Swanson constitutes sufficient evidence                                                              



                         2In the proffered amendment filed June 1, 1994 (Paper                                                                
                No. 7), appellants proposed canceling non-elected claims 1                                                                    
                through 25.  In the Advisory Action mailed June 10, 1994, the                                                                 
                examiner stated that "upon the filing of an appeal, the proposed                                                              
                amendment will be entered."  We observe, however, that the                                                                    
                amendment has not yet been physically entered, so that non-                                                                   
                elected claims 1 through 25 remain in the application.                                                                        
                                                                    -2-                                                                       




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