Ex parte WESTERMAN et al. - Page 2




                     Appeal No. 1998-0531                                                                                                                                              
                     Application 08/464,489                                                                                                                                            


                     prosecution subsequent to the final rejection, the examiner                                                                                                       
                     has withdrawn the final rejection of claims 11, 12 and 25-27                                                                                                      
                     and allowed said claims, leaving for our consideration only                                                                                                       
                     the final rejection of claim 28.  Claim 24, the only other                                                                                                        
                     claim pending in the application, has previously been                                                                                                             
                     allowed.2                                                                                                                                                         
                                Appellants’ invention pertains to a heating apparatus for                                                                                              
                     applying heat to a repair site on a composite structure for                                                                                                       
                     curing the repair.  Claim 28 defines the appealed subject                                                                                                         
                     matter as follows:                                                                                                                                                
                                28. A heating apparatus for heating a repair site on a                                                                                                 
                     composite structure to a substantially uniform temperature of                                                                                                     
                     at least about 300EF, comprising:3                                                                                                                                
                                (a) a pliable, sealed bladder having a surface in                                                                                                      
                     contact with the repair site and an outer surface;                                                                                                                

                                2 Pursuant to appellants’ request for a copy of claim 27,                                                                                              
                     we enclose as an attachment to this opinion a copy of page 4                                                                                                      
                     of appellants’ amendment submitted March 8, 1996 (Paper No.                                                                                                       
                     6), wherein claim 27 was added as a new claim.                                                                                                                    
                                3 In that claim 28 calls for, inter alia, a sealed bladder                                                                                             
                     having a surface in contact with the repair site and an outer                                                                                                     
                     surface, a electrical heater within the bladder, and                                                                                                              
                     insulation on the outer surface of the bladder, it does not                                                                                                       
                     appear to read on any of the embodiments currently illustrated                                                                                                    
                     in appellants’ drawings.  If true, it would be appropriate to                                                                                                     
                     provide a drawing figure illustrating the embodiment of claim                                                                                                     
                     28 in order to comply with 37 CFR § 1.83(a).                                                                                                                      
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