EW-20

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73382929 · Reg. No. 1282872

Mark

EW-20

Status

Cancelled

Serial Number

73382929

Registration No.

1282872

Filing Date

August 31, 1982

Registration Date

June 26, 1984

Class(es)

Class 001

Owners

03 · Channelview, TX, US

03 · Channelview, TX, US

03 · Channelview, TX, US

a Liquid Blend of Emulsifiers and Wetting Agents for Use in a Drilling Fluid in the Drilling of Oil and Gas Wells

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