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Trademark: 72331297
Status Date
Saturday, April 28, 2001
Registration Number
0889590
Registration Date
Tuesday, April 21, 1970
Filing Date
Monday, June 30, 1969
6 OIL WELL DRILLING FLUID ADDITIVE
Apr 28, 2001
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Dec 26, 1989
Registered And Renewed (First Renewal - 10 Yrs)
Oct 26, 1989
Registered - Sec. 9 Filed/Check Record For Sec. 8
Trademark Alertz updated from USPTO on 2030-01-24