Serial Number
73739846
Owner
NORSK HYDRO A.S.Attorney
RICHARD E. BACKUS, ESQ.First Use Date
Aug 25, 1987
Filing Date
Jul 14, 1988
ENSPAN Trademark
Serial Number: 73739846 • Registration: 1529169
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
RICHARD E BACKUS ESQ FLEHR, HOHBACH, TEST, ET AL
STE 3400
FOUR EMBARCADERO CTR
SAN FRANCISCO
CA 94111
Trademark Details
Filing Date
July 14, 1988
Registration Date
March 14, 1989
First Use Anywhere
August 25, 1987
First Use in Commerce
August 25, 1987
Published for Opposition
December 20, 1988
Cancellation Date
October 17, 2009