Legal Representation
Attorney
Carolyn S. Waldo
USPTO Deadlines
Application History
10 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Mar 11, 2005 | ABN6 | S | ABANDONMENT - NO USE STATEMENT FILED | Loading... |
| Mar 11, 2005 | MAB6 | O | ABANDONMENT NOTICE MAILED - NO USE STATEMENT FILED | Loading... |
| May 5, 2004 | EX1G | S | SOU EXTENSION 1 GRANTED | Loading... |
| May 3, 2004 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| May 3, 2004 | EXT1 | S | SOU EXTENSION 1 FILED | Loading... |
| Nov 25, 2003 | NOAM | O | NOA MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| Sep 2, 2003 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Aug 13, 2003 | NPUB | O | NOTICE OF PUBLICATION | Loading... |
| Jun 30, 2003 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Jun 24, 2003 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
Detailed Classifications
Class 040
Oil and gas well fracturing services
First Use Anywhere:
0
First Use in Commerce:
0
Additional Information
Pseudo Mark
SAND STOP
Classification
International Classes
040