Trademark Search  /  PFR-I

PFR-I

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73673873 · Reg. No. 1479226

Mark
PFR-I
Status
Cancelled
Serial Number
73673873
Registration No.
1479226
Filing Date
July 23, 1987
Registration Date
March 8, 1988
Class(es)
Class 001

Owners

PETROLITH MUD, INC.
03 · STAFFORD, TX, US
PETROLITH MUD, INC.
03 · STAFFORD, TX, US
PETROLITH MUD, INC.
03 · STAFFORD, TX, US

Goods & Services

BLEND OF ASPHALTIC BITIMUM FOR USE IN A DRILLING FLUID IN THE DRILLING OF OIL AND GAS

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