Trademark Search  /  DI-HARD

DI-HARD

○ Dead · Expired

U.S. federal trademark · Serial No. 71372887 · Reg. No. 0334953

Mark
DI-HARD
Status
Expired
Serial Number
71372887
Registration No.
0334953
Filing Date
December 20, 1935
Registration Date
May 19, 1936
Class(es)
Class 007

Owner

OIL WELL SUPPLY COMPANY
03 · DALLAS, TX, US

Goods & Services

SLUSH PUMP LINERS

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