Legal Representation
Attorney
Wendy Buskop
USPTO Deadlines
Application History
9 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Nov 15, 2018 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Nov 15, 2018 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| May 24, 2007 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Oct 26, 2006 | MAB2 | O | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND | Loading... |
| Oct 26, 2006 | ABN2 | O | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE | Loading... |
| Mar 29, 2006 | CNRT | F | NON-FINAL ACTION MAILED | Loading... |
| Mar 28, 2006 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Mar 23, 2006 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Sep 21, 2005 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 001
Drilling fluids for use in the drilling, completion and workover of subterranean oil and gas wells
First Use Anywhere:
0
First Use in Commerce:
0
Additional Information
Pseudo Mark
MO DRILL
Classification
International Classes
001