Trademark Search / MASTERSEAL

MASTERSEAL

○ Dead · Expired

U.S. federal trademark · Serial No. 72147601 · Reg. No. 0750339

Mark

MASTERSEAL

Status

Expired

Serial Number

72147601

Registration No.

0750339

Filing Date

June 25, 1962

Registration Date

June 4, 1963

Class(es)

Class 001

Owner

03 · CA, US

MATERIAL TO BE ADDED TO OIL WELL DRILLING MUDS TO AVOID OR TERMINATE LOST CIRCULATION

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