Registration_Number,Registration_Date,Termination_Date,Name,Business_Name,Address_1,Address_2,City,State,Zip 3510,1983-08-16,1984-03-16,"Stafford, Burke & Hecker, Inc.",,1006 Cameron Street,,Alexandria,VA,22314 3511,1983-08-16,1984-02-08,"William Kostka & Associates, Inc.",,1407 Larimer Square,,Denver,CO,80202 3514,1983-08-16,1986-04-30,"Summers, Jack",,502 Park Avenue,,New York,NY,10022