Trademark Search  /  DURASTAR

DURASTAR

○ Dead · Cancelled

U.S. federal trademark · Serial No. 75085816 · Reg. No. 2217569

Mark
DURASTAR
Status
Cancelled
Serial Number
75085816
Registration No.
2217569
Filing Date
April 9, 1996
Registration Date
January 12, 1999
Class(es)
Class 001

Owners

M-I L.L.C.
99 · Houston, TX, US
M-I L.L.C.
99 · Houston, TX, US
M-I Drilling Fluids L.L.C.
16 · Houston, TX, US
M-I Drilling Fluids L.L.C.
16 · Houston, TX, US

Goods & Services

petroleum industry chemicals, namely, a fluid loss control additive for use in the oil and gas well drilling industry

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