Trademark Search / TRIDYNE

TRIDYNE

○ Dead · Expired

U.S. federal trademark · Serial No. 71557805 · Reg. No. 0520423

Mark

TRIDYNE

Status

Expired

Serial Number

71557805

Registration No.

0520423

Filing Date

May 25, 1948

Registration Date

January 31, 1950

Class(es)

Class 007

Owner

WESTINGHOUSE AIR BRAKE COMPANY, THE

03 · WILMERDING, PA, US

Goods & Services

FLUID PRESSURE MOTORS OF THE TYPE COMPRISING A CYLINDRICAL CASING HAVING MOUNTED THEREIN A RECIPROCATING ELEMENT IN THE FORM OF A PISTON OR THE EQUIVALENT FOR ACTUATING A PISTON ROD

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.