Trademark: 73323187
Status Date
Friday, September 1, 1989
Registration Number
1234166
Registration Date
Tuesday, April 12, 1983
Filing Date
Monday, August 10, 1981
Published for Opposition
Tuesday, January 18, 1983
Cancellation Date
Friday, September 1, 1989
1 Cellulose Containing Compositions for Use as Drilling Mud Additive
Sep 1, 1989
Cancelled Sec. 8 (6-Yr)
Apr 12, 1983
Registered-Principal Register
Jan 18, 1983
Published For Opposition
Apr 12, 1983
Registered-Principal Register
Nov 26, 1982
Approved For Pub - Principal Register
Sep 10, 1982
Non-Final Action Mailed
Aug 17, 1982
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24