Trademark: 73558839
Status Date
Monday, December 14, 1992
Registration Number
1396290
Registration Date
Tuesday, June 10, 1986
Filing Date
Wednesday, September 18, 1985
Published for Opposition
Tuesday, March 18, 1986
Cancellation Date
Monday, December 14, 1992
1 OIL AND GAS WELL DRILLING FLUID ADDITIVES
Dec 14, 1992
Cancelled Sec. 8 (6-Yr)
May 8, 1988
Miscellaneous Paper
Jun 10, 1986
Registered-Principal Register
Mar 18, 1986
Published For Opposition
Feb 16, 1986
Notice Of Publication
Jan 27, 1986
Approved For Pub - Principal Register
Jan 13, 1986
Correspondence Received In Law Office
Nov 15, 1985
Non-Final Action Mailed
Nov 7, 1985
Assigned To Examiner
Oct 28, 1985
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24