Trademark Search / RHEO-CLAY

RHEO-CLAY

● Live · Registered

U.S. federal trademark · Serial No. 77233600 · Reg. No. 3375859

Mark

RHEO-CLAY

Status

Registered

Serial Number

77233600

Registration No.

3375859

Filing Date

July 19, 2007

Registration Date

January 29, 2008

Class(es)

Class 001

Owners

BAKER HUGHES, A GE COMPANY, LLC

16 · HOUSTON, TX, US

Baker Hughes Incorporated

03 · Houston, TX, US

Baker Hughes Incorporated

03 · Houston, TX, US

Baker Hughes Incorporated

03 · Houston, TX, US

Goods & Services

organophilic clay-based viscosifier for use in invert emulsion drilling fluids to provide a constant rheological profile and non-progressive gel strengths

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