Legal Representation
Attorney
David G. Burleson
USPTO Deadlines
Application History
19 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Sep 4, 2012 | MAB6 | O | ABANDONMENT NOTICE MAILED - NO USE STATEMENT FILED | Loading... |
| Sep 3, 2012 | ABN6 | S | ABANDONMENT - NO USE STATEMENT FILED | Loading... |
| Feb 8, 2012 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
| Feb 8, 2012 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | Loading... |
| Feb 3, 2012 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Feb 2, 2012 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Feb 2, 2012 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Feb 1, 2012 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Feb 1, 2012 | EXT1 | S | SOU EXTENSION 1 FILED | Loading... |
| Feb 1, 2012 | EX1G | S | SOU EXTENSION 1 GRANTED | Loading... |
| Sep 14, 2011 | ASCK | I | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | Loading... |
| Aug 2, 2011 | NOAM | E | NOA E-MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| Jun 7, 2011 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Jun 7, 2011 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Apr 27, 2011 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Apr 27, 2011 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Feb 2, 2011 | MPMK | O | NOTICE OF PSEUDO MARK MAILED | Loading... |
| Feb 1, 2011 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
| Feb 1, 2011 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
Detailed Classifications
Class 001
Chemicals intended to increase viscosity in non-aqueous fluids used in oilfield drilling operations
First Use Anywhere:
0
First Use in Commerce:
0
Additional Information
Pseudo Mark
VISCOSE DRILL
Classification
International Classes
001