Serial Number
73439265
Owner
MCGRAW-HILL, INC.Attorney
Ethan HorwitzFirst Use Date
Jun 24, 1983
Filing Date
Aug 15, 1983
INTERNATIONAL POWER SYSTEMS Trademark
Serial Number: 73439265 • Registration: 1326449
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
ETHAN HORWITZ DARBY & DARBY
405 LEXINGTON AVE
NEW YORK
NY 10174
UNITED STATES
Trademark Details
Filing Date
August 15, 1983
Registration Date
March 19, 1985
First Use Anywhere
June 24, 1983
First Use in Commerce
June 24, 1983
Cancellation Date
August 26, 1991