Legal Representation
Attorney
ROGER DONLEY
USPTO Deadlines
Application History
10 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Jun 29, 2002 | ABN6 | S | ABANDONMENT - NO USE STATEMENT FILED | Loading... |
| May 9, 2001 | EX1G | S | SOU EXTENSION 1 GRANTED | Loading... |
| Apr 23, 2001 | EXT1 | S | SOU EXTENSION 1 FILED | Loading... |
| Oct 24, 2000 | NOAM | O | NOA MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| Aug 1, 2000 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Jun 30, 2000 | NPUB | O | NOTICE OF PUBLICATION | Loading... |
| Mar 30, 2000 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Dec 27, 1999 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Sep 15, 1999 | CNRT | F | NON-FINAL ACTION MAILED | Loading... |
| Sep 7, 1999 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
Detailed Classifications
Class 001
Completion chemicals for use in oil and gas drilling, namely polymer based fracturing fluids
First Use Anywhere:
0
First Use in Commerce:
0
Additional Information
Pseudo Mark
ULTRA FLEX
Classification
International Classes
001