Serial Number
73655935
Owner
INTERNATIONAL BUSINESS MACHINES CORPORATIONAttorney
MARC D. SCHECHTERFirst Use Date
Feb 17, 1987
Filing Date
Apr 2, 1987
OPERATING SYSTEM/2 Trademark
Serial Number: 73655935 • Registration: 1524995
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
MARC D SCHECHTER IBM CORPORATION
INTELLECTUAL PROPERTY LAW
500 COLUMBUS AVE
THORNWOOD
NY 10594
Trademark Details
Filing Date
April 2, 1987
Registration Date
February 14, 1989
First Use Anywhere
February 17, 1987
First Use in Commerce
February 17, 1987
Cancellation Date
September 19, 2009