Trademark: 73510515
Status Date
Saturday, June 23, 2007
Registration Number
1409897
Registration Date
Tuesday, September 16, 1986
Filing Date
Monday, November 26, 1984
Published for Opposition
Tuesday, June 24, 1986
Cancellation Date
Saturday, June 23, 2007
42 PROVIDING CONSULTATION AND ADVICE TO OIL WELL DRILLERS CONCERNING THE SELECTION AND USE OF DRILLING FLUIDS AND CHEMICAL ADDITIVES FOR DRILLING FLUIDS
Jun 23, 2007
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Oct 3, 2006
Case File In Ticrs
Sep 27, 2006
Assignment Of Ownership Not Updated Automatically
Sep 29, 1992
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Sep 16, 1992
Response Received To Post Reg. Action
Jul 17, 1992
Post Registration Action Mailed - Sec. 8 & 15
Apr 10, 1992
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Sep 16, 1986
Registered-Principal Register
Jun 24, 1986
Published For Opposition
May 28, 1986
Notice Of Publication
Apr 30, 1986
Approved For Pub - Principal Register
Apr 18, 1986
Assigned To Examiner
Feb 10, 1986
Correspondence Received In Law Office
Aug 9, 1985
Non-Final Action Mailed
Jul 2, 1985
Correspondence Received In Law Office
Feb 11, 1985
Non-Final Action Mailed
Trademark Alertz updated from USPTO on 2030-01-24
