Serial Number
72333472
Owner
WESTINGHOUSE AIR BRAKE COMPANYFirst Use Date
Apr 7, 1961
Filing Date
Jul 24, 1969
POWERMASTER Trademark
Serial Number: 72333472 • Registration: 0907936
Trademark Classes
Owner Contact Info
5150 PRAIRIE STONE PARKWAY
HOFFMAN ESTATES, IL 60192
Entity Type: 03
Trademark Details
Filing Date
July 24, 1969
Registration Date
February 16, 1971
First Use Anywhere
April 7, 1961
First Use in Commerce
April 7, 1961
Cancellation Date
October 15, 2021