Trademark: 73423457
Status Date
Wednesday, October 24, 1990
Registration Number
1278507
Registration Date
Tuesday, May 22, 1984
Filing Date
Wednesday, April 27, 1983
Published for Opposition
Tuesday, February 28, 1984
Cancellation Date
Wednesday, October 24, 1990
1 Fluid Loss Control Agent in Oil-Base Drilling Fluids
Oct 24, 1990
Cancelled Sec. 8 (6-Yr)
May 22, 1984
Registered-Principal Register
Feb 28, 1984
Published For Opposition
Jan 18, 1984
Notice Of Publication
Nov 23, 1983
Approved For Pub - Principal Register
Nov 17, 1983
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24