Trademark Search  /  CLEARFRAC

CLEARFRAC

○ Dead · Cancelled

U.S. federal trademark · Serial No. 76271065 · Reg. No. 2658467

Mark
CLEARFRAC
Status
Cancelled
Serial Number
76271065
Registration No.
2658467
Filing Date
June 13, 2001
Registration Date
December 10, 2002
Class(es)
Class 001

Owners

Schlumberger Technology Corporation
03 · Sugar Land, TX, US
Schlumberger Technology Corporation
03 · Sugar Land, TX, US
Schlumberger Technology Corporation
03 · Sugar Land, TX, US

Goods & Services

Polymer-free oil and gas well treatment fluids, sold to well operators, for use in stimulating hydrocarbon production

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