Trademark Search / HYDROTARDER

HYDROTARDER

○ Dead · Cancelled

U.S. federal trademark · Serial No. 71438664 · Reg. No. 0387854

Mark

HYDROTARDER

Status

Cancelled

Serial Number

71438664

Registration No.

0387854

Filing Date

December 9, 1940

Registration Date

June 3, 1941

Class(es)

Class 007

Owners

98 · Coffeyville, KS

03 · Parkersburg, WV, US

Hydrodynamic Brake Mechanisms for Vehicles, for Oil Well Equipment, and for Coal Mine Service Hoists

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