Trademark: 73722517
Status Date
Saturday, February 10, 2001
Registration Number
1578440
Registration Date
Tuesday, January 23, 1990
Filing Date
Friday, April 15, 1988
Published for Opposition
Tuesday, October 31, 1989
Cancellation Date
Saturday, February 10, 2001
1 CHEMICAL ADDITIVES FOR OIL AND GAS WELL DRILLING, NAMELY TO LOOSEN A DRILLING PIPE FROM A DRILLING WELL BORE
Feb 10, 2001
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Jun 25, 1996
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Dec 28, 1995
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Jan 23, 1990
Registered-Principal Register
Oct 31, 1989
Published For Opposition
Sep 30, 1989
Notice Of Publication
Jun 1, 1989
Approved For Pub - Principal Register
Apr 12, 1989
Petition To Revive-Granted
Jan 17, 1989
Petition To Revive-Received
Jan 9, 1989
Abandonment - After Ex Parte Appeal
Jul 8, 1988
Non-Final Action Mailed
Jun 7, 1988
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24