Trademark: 73471733
Status Date
Saturday, December 3, 2005
Registration Number
1321646
Registration Date
Tuesday, February 26, 1985
Filing Date
Thursday, March 22, 1984
Published for Opposition
Tuesday, December 18, 1984
Cancellation Date
Saturday, December 3, 2005
1 a High Temperature Polymer for Fluid Loss Control and Viscosifying of Oil and Gas Well Drilling Fluids
Dec 3, 2005
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Sep 13, 1990
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Apr 16, 1990
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Feb 26, 1985
Registered-Principal Register
Dec 18, 1984
Published For Opposition
Dec 6, 1984
Notice Of Publication
Jul 31, 1984
Approved For Pub - Principal Register
Jul 20, 1984
Assigned To Examiner
Jul 19, 1984
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24