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Trademark: 73115816
Status Date
Tuesday, September 1, 1998
Registration Number
1077707
Registration Date
Tuesday, November 22, 1977
Filing Date
Monday, February 14, 1977
1 DRILLING FLUID ADDITIVES
Sep 1, 1998
Expired Sec. 9
Dec 19, 1983
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Trademark Alertz updated from USPTO on 2030-01-24