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Trademark: 72105368
Status Date
Friday, April 1, 2016
Registration Number
0716655
Registration Date
Tuesday, June 13, 1961
Filing Date
Wednesday, September 28, 1960
Cancellation Date
Friday, April 1, 2016
1 Plugging Agent to Reduce Loss of Oil Well Drilling Mud During Circulation, Comprising Granulated Walnut Shells
Apr 1, 2016
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Oct 27, 2008
Case File In Ticrs
Oct 6, 2001
Registered And Renewed (Second Renewal - 10 Yrs)
Oct 6, 2001
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Jun 14, 2001
Registered - Combined Section 8 (10-Yr) & Sec. 9 Filed
Oct 25, 1984
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Jun 13, 1981
Registered And Renewed (First Renewal - 20 Yrs)
Trademark Alertz updated from USPTO on 2030-01-24