HR

● Live · Registered

U.S. federal trademark · Serial No. 74360480 · Reg. No. 1806930

Mark

Status

Registered

Serial Number

74360480

Registration No.

1806930

Filing Date

February 18, 1993

Registration Date

November 30, 1993

Class(es)

Class 001

Owners

03 · Houston, TX, US

03 · Duncan, OK, US

03 · Duncan, OK, US

03 · Duncan, OK, US

chemical preparations; namely, a cement retarder or dispersant for use in the oil field industry

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