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Trademark: 72423098
Status Date
Monday, September 26, 1994
Registration Number
0974762
Registration Date
Tuesday, December 18, 1973
Filing Date
Tuesday, May 2, 1972
6 DRILLING FLUID ADDITIVE-NAMELY, A HYDROGEN SULFIDE SCAVENGER AND ANTICORROSION AGENT
Sep 26, 1994
Expired Sec. 9
Feb 4, 1980
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Trademark Alertz updated from USPTO on 2030-01-24