Legal Representation
Attorney
Steven C. Tietsworth, Esq.
USPTO Deadlines
Next Deadline
123 days remaining
Statement of Use Due - Extension 4 Granted
Due Date
March 12, 2026
Extension Available
Until September 12, 2024
Application History
38 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Aug 12, 2025 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Aug 12, 2025 | EX4G | S | SOU EXTENSION 4 GRANTED | Loading... |
| Aug 11, 2025 | EXT4 | S | SOU EXTENSION 4 FILED | Loading... |
| Aug 11, 2025 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Mar 8, 2025 | EX3G | S | SOU EXTENSION 3 GRANTED | Loading... |
| Mar 8, 2025 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Mar 7, 2025 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Mar 7, 2025 | EXT3 | S | SOU EXTENSION 3 FILED | Loading... |
| Aug 21, 2024 | EX2G | S | SOU EXTENSION 2 GRANTED | Loading... |
| Aug 21, 2024 | EXT2 | S | SOU EXTENSION 2 FILED | Loading... |
| Aug 20, 2024 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Aug 20, 2024 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Feb 28, 2024 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Feb 26, 2024 | EX1G | S | SOU EXTENSION 1 GRANTED | Loading... |
| Feb 26, 2024 | EXT1 | S | SOU EXTENSION 1 FILED | Loading... |
| Feb 26, 2024 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Sep 12, 2023 | NOAM | E | NOA E-MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| Jul 18, 2023 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Jul 18, 2023 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Jun 28, 2023 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Jun 27, 2023 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Jun 27, 2023 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Jun 27, 2023 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Jun 10, 2023 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Jun 7, 2023 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Jun 6, 2023 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Jun 6, 2023 | ERFR | I | TEAS REQUEST FOR RECONSIDERATION RECEIVED | Loading... |
| Jun 5, 2023 | GNFN | O | NOTIFICATION OF FINAL REFUSAL EMAILED | Loading... |
| Jun 5, 2023 | GNFR | O | FINAL REFUSAL E-MAILED | Loading... |
| Jun 5, 2023 | CNFR | R | FINAL REFUSAL WRITTEN | Loading... |
| Apr 27, 2023 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Apr 26, 2023 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Apr 26, 2023 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Feb 23, 2023 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Feb 23, 2023 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Feb 23, 2023 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Feb 16, 2023 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| May 4, 2022 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
Detailed Classifications
Class 009
Utility locators for detecting magnetic field signals emitted by utilities or sondes, namely, electromagnetic apparatus used to measure electromagnetic fields from hidden or buried utility pipes, conduits, cables, or other electrical conductors or dipole field signal generators; Signal induction devices for inducing current onto utilities or other electrical conductors using magnetic fields comprising of signal generators and magnetic field antennas; portable battery powered dipole magnetic field signal generators; remotely powered dipole magnetic field signal generators; inductive couplers for magnetically coupling electrical current signals to hidden or buried utility pipes, conduits, cables, or other electrical conductors; downloadable software for controlling magnetic field sonde signal generators; downloadable software for use with utility locators for receiving and processing magnetic field dipole sonde signals; downloadable software for use with utility locators or transmitters for device control or data display
Classification
International Classes
009