NORTHROP Trademark
Serial Number: 73621249 • Registration: 1508514
Trademark Classes
Class 37 - Building & Construction
Building construction; repair; installation services
Class 41 - Education & Entertainment
Education; providing of training; entertainment; sporting and cultural activities
Class 35 - Advertising & Business
Advertising; business management; business administration; office functions
Owner Contact Info
Legal Representation
Correspondence Address
ROBERT B BLOCK PATENT DEPT 30/110/52
NORTHROP CORPORATION
ONE NORTHROP AVE
HAWTHORNE
CA 90250
Trademark Details
Filing Date
September 22, 1986
Registration Date
October 11, 1988
Published for Opposition
July 19, 1988
Cancellation Date
April 17, 1995