PETROFREE

○ Dead · Cancelled

U.S. federal trademark · Serial No. 74162779 · Reg. No. 1746256

Mark

PETROFREE

Status

Cancelled

Serial Number

74162779

Registration No.

1746256

Filing Date

May 2, 1991

Registration Date

January 12, 1993

Class(es)

Class 001

Owners

03 · CARROLLTON, TX, US

03 · Houston, TX, US

03 · Houston, TX, US

03 · Houston, TX, US

organic carrier fluid for oil-free invert emulsion well service fluids; namely, vegetable oil based liquid esters

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