Serial Number
73595636
Owner
NATIONAL PATENT DEVELOPMENT CORPORATIONAttorney
Edward M. PrinceFiling Date
Apr 28, 1986
HYDRON Trademark
Serial Number: 73595636 • Registration: 1460732
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
EDWARD M PRINCE CUSHMAN, DARBY & CUSHMAN
NINTH FL
1100 NEW YORK AVE N W
WASHINGTON
DC 20005-3918
Trademark Details
Filing Date
April 28, 1986
Registration Date
October 13, 1987
Published for Opposition
July 21, 1987
Cancellation Date
April 18, 1994