Trademark: 75032311
Status Date
Saturday, August 8, 2009
Registration Number
2216606
Registration Date
Tuesday, January 5, 1999
Filing Date
Thursday, December 14, 1995
Published for Opposition
Tuesday, May 6, 1997
Cancellation Date
Saturday, August 8, 2009
6 manually operated metal control valves for controlling downhole fluid flow between a tubing string and a well annulus
7 control valves for controlling downhole fluid flow between a tubing string and a well annulus as part of a downhole completion assembly, typically a zone isolation assembly
Aug 8, 2009
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Nov 21, 2005
Attorney Revoked And/Or Appointed
Nov 21, 2005
Teas Revoke/Appoint Attorney Received
Aug 8, 2004
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Jun 25, 2004
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Jun 25, 2004
Teas Section 8 & 15 Received
Nov 21, 2003
Teas Change Of Correspondence Received
Jan 5, 1999
Registered-Principal Register
Oct 16, 1998
Allowed Principal Register - Sou Accepted
Oct 16, 1998
Assigned To Examiner
Sep 28, 1998
Statement Of Use Processing Complete
Sep 28, 1998
Extension 2 Granted
Apr 22, 1998
Extension 2 Filed
Apr 22, 1998
Use Amendment Filed
Mar 14, 1998
Extension 1 Granted
Jan 29, 1998
Extension 1 Filed
Jul 29, 1997
Noa Mailed - Sou Required From Applicant
May 6, 1997
Published For Opposition
Apr 4, 1997
Notice Of Publication
Feb 6, 1997
Approved For Pub - Principal Register
Dec 9, 1996
Correspondence Received In Law Office
Jun 10, 1996
Non-Final Action Mailed
Jun 4, 1996
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24
