Legal Representation
Attorney
Kenneth A. Keeling
USPTO Deadlines
Next Deadline
1024 days remaining
Section 8 Declaration Due (Principal Register) (Based on registration date 20221122)
Due Date
November 22, 2028
Grace Period Ends
May 22, 2029
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
20 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Nov 22, 2022 | NRCC | E | NOTICE OF REGISTRATION CONFIRMATION EMAILED | Loading... |
| Nov 22, 2022 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Oct 19, 2022 | SUNA | E | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | Loading... |
| Oct 18, 2022 | CNPR | P | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | Loading... |
| Sep 23, 2022 | SUPC | I | STATEMENT OF USE PROCESSING COMPLETE | Loading... |
| Sep 9, 2022 | IUAF | S | USE AMENDMENT FILED | Loading... |
| Sep 23, 2022 | AITU | A | CASE ASSIGNED TO INTENT TO USE PARALEGAL | Loading... |
| Sep 9, 2022 | EISU | I | TEAS STATEMENT OF USE RECEIVED | Loading... |
| Aug 9, 2022 | NOAM | E | NOA E-MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| Jun 14, 2022 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Jun 14, 2022 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| May 25, 2022 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| May 12, 2022 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| May 12, 2022 | XAEC | I | EXAMINER'S AMENDMENT ENTERED | Loading... |
| May 12, 2022 | GNEN | O | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | Loading... |
| May 12, 2022 | GNEA | F | EXAMINERS AMENDMENT E-MAILED | Loading... |
| May 12, 2022 | CNEA | R | EXAMINERS AMENDMENT -WRITTEN | Loading... |
| Apr 25, 2022 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Sep 26, 2021 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Jul 31, 2021 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 009
Automated system comprising measuring equipment primarily for measuring temperature, density, and multiple methods of measuring apparent viscosity and the viscoelastic flow curve, utilizing a combination of sensors, control computers, sample handling flow system, and industry standard data communications, to enable in-line measurement and electronic transmission of fluid properties for oil drilling
First Use Anywhere:
Apr 21, 2022
First Use in Commerce:
Apr 21, 2022
Classification
International Classes
009