Trademark Search  /  SPERSENE

SPERSENE

○ Dead · Cancelled

U.S. federal trademark · Serial No. 76006262 · Reg. No. 2446301

Mark
SPERSENE
Status
Cancelled
Serial Number
76006262
Registration No.
2446301
Filing Date
March 21, 2000
Registration Date
April 24, 2001
Class(es)
Class 001

Owners

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

Goods & Services

Petroleum Industry Chemicals, namely a drilling fluid 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.