Legal Representation
Attorney
Mainak Mehta
USPTO Deadlines
Next Deadline
435 days remaining
Section 8 & 9 Renewal Due (Principal Register) (Based on registration date 20170228)
Due Date
February 28, 2027
Grace Period Ends
August 28, 2027
Application History
20 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Oct 10, 2023 | NA85 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | Loading... |
| Oct 10, 2023 | C15A | O | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | Loading... |
| Oct 8, 2023 | EROP | I | TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED | Loading... |
| Jun 21, 2023 | PR23 | O | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 | Loading... |
| Jun 21, 2023 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Dec 21, 2022 | E815 | I | TEAS SECTION 8 & 15 RECEIVED | Loading... |
| Feb 28, 2022 | REM1 | E | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | Loading... |
| Feb 28, 2017 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Dec 13, 2016 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Dec 13, 2016 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Nov 23, 2016 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Nov 5, 2016 | PREV | O | LAW OFFICE PUBLICATION REVIEW COMPLETED | Loading... |
| Oct 30, 2016 | ALIE | A | ASSIGNED TO LIE | Loading... |
| Oct 18, 2016 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Oct 18, 2016 | XAEC | I | EXAMINER'S AMENDMENT ENTERED | Loading... |
| Oct 18, 2016 | GNEN | O | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | Loading... |
| Oct 18, 2016 | GNEA | F | EXAMINERS AMENDMENT E-MAILED | Loading... |
| Oct 18, 2016 | CNEA | R | EXAMINERS AMENDMENT -WRITTEN | Loading... |
| Oct 11, 2016 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Jul 6, 2016 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
Detailed Classifications
Class 009
Managed pressure drilling computer software for controlling a surface choke to keep the pressure inside the well under control in the field of drilling oil and gas wells; Managed pressure systems, namely, electronic control systems for drilling machines in the nature of surface choke control in the field of oil and gas recovery
First Use Anywhere:
Oct 31, 2014
First Use in Commerce:
Oct 31, 2014
Additional Information
Pseudo Mark
ANNULAR PRESSURE ON DEMAND
Classification
International Classes
009