Legal Representation
Attorney
Carolyn S. Waldo
USPTO Deadlines
Application History
35 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Oct 26, 2009 | ABN6 | S | ABANDONMENT - NO USE STATEMENT FILED | Loading... |
| Oct 26, 2009 | MAB6 | O | ABANDONMENT NOTICE MAILED - NO USE STATEMENT FILED | Loading... |
| Feb 13, 2009 | AITU | A | CASE ASSIGNED TO INTENT TO USE PARALEGAL | Loading... |
| Feb 13, 2009 | EX5G | S | SOU EXTENSION 5 GRANTED | Loading... |
| Feb 3, 2009 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Feb 2, 2009 | EXT5 | S | SOU EXTENSION 5 FILED | Loading... |
| Jul 7, 2008 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Jul 7, 2008 | EXT4 | S | SOU EXTENSION 4 FILED | Loading... |
| Jul 7, 2008 | EX4G | S | SOU EXTENSION 4 GRANTED | Loading... |
| Jun 13, 2008 | EX3G | S | SOU EXTENSION 3 GRANTED | Loading... |
| Jun 9, 2008 | PROA | I | TEAS PETITION TO REVIVE RECEIVED | Loading... |
| Jun 9, 2008 | PETG | O | PETITION TO REVIVE-GRANTED | Loading... |
| Jun 9, 2008 | TPEX | I | SOU EXTENSION RECEIVED WITH TEAS PETITION | Loading... |
| May 29, 2008 | ABN6 | S | ABANDONMENT - NO USE STATEMENT FILED | Loading... |
| May 29, 2008 | MAB6 | O | ABANDONMENT NOTICE MAILED - NO USE STATEMENT FILED | Loading... |
| Mar 26, 2008 | EXT3 | S | SOU EXTENSION 3 FILED | Loading... |
| Aug 9, 2007 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Aug 9, 2007 | EXT2 | S | SOU EXTENSION 2 FILED | Loading... |
| Aug 9, 2007 | EX2G | S | SOU EXTENSION 2 GRANTED | Loading... |
| Mar 2, 2007 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Mar 2, 2007 | EXT1 | S | SOU EXTENSION 1 FILED | Loading... |
| Mar 2, 2007 | EX1G | S | SOU EXTENSION 1 GRANTED | Loading... |
| Sep 26, 2006 | NOAM | O | NOA MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| Jul 4, 2006 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Jun 14, 2006 | NPUB | O | NOTICE OF PUBLICATION | Loading... |
| May 25, 2006 | PREV | O | LAW OFFICE PUBLICATION REVIEW COMPLETED | Loading... |
| May 19, 2006 | ALIE | A | ASSIGNED TO LIE | Loading... |
| May 16, 2006 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| May 1, 2006 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Apr 17, 2006 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Apr 17, 2006 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Apr 15, 2006 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Apr 15, 2006 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Apr 4, 2006 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Oct 5, 2005 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 001
Chemicals for use in oil and gas recovery, namely, polymer and non-polymer based oil and gas well fracturing fluids.
First Use Anywhere:
0
First Use in Commerce:
0
Classification
International Classes
001