Legal Representation
Attorney
Daniel N. Lundeen
USPTO Deadlines
Next Deadline
490 days remaining
Section 8 & 9 (10-Year) Renewal Due (Based on registration date 2017-03-14)
Due Date
March 14, 2027
Grace Period Ends
September 14, 2027
Application History
13 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Jun 14, 2023 | NA85 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | Loading... |
| Jun 14, 2023 | C15A | O | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | Loading... |
| Jun 14, 2023 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Dec 13, 2022 | E815 | I | TEAS SECTION 8 & 15 RECEIVED | Loading... |
| Mar 14, 2022 | REM1 | E | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | Loading... |
| Mar 14, 2017 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Dec 27, 2016 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Dec 27, 2016 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Dec 7, 2016 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Nov 21, 2016 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Nov 18, 2016 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Aug 15, 2016 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Aug 12, 2016 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 001
Chemical additives for oil well drilling fluids
First Use Anywhere:
Jul 27, 2012
First Use in Commerce:
Aug 17, 2012
Classification
International Classes
001