Serial Number
72141571
Owner
BLACKSTONE CORPORATIONFirst Use Date
Sep 1, 1951
Filing Date
Apr 5, 1962
BLACKSTONE Trademark
Serial Number: 72141571 • Registration: 0752106
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
April 5, 1962
Registration Date
July 2, 1963
First Use Anywhere
September 1, 1951
First Use in Commerce
September 1, 1951
Cancellation Date
April 3, 2004
Goods & Services
Heat Transfer Devices of the Nature of Heater and Radiator Cores