Legal Representation
Attorney
Tina Chen
USPTO Deadlines
Application History
25 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Jan 2, 2024 | MAB6 | E | ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED | Loading... |
| Jan 1, 2024 | ABN6 | S | ABANDONMENT - NO USE STATEMENT FILED | Loading... |
| May 27, 2023 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| May 25, 2023 | EX1G | S | SOU EXTENSION 1 GRANTED | Loading... |
| May 25, 2023 | EXT1 | S | SOU EXTENSION 1 FILED | Loading... |
| May 25, 2023 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Jan 11, 2023 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | Loading... |
| Nov 29, 2022 | NOAM | E | NOA E-MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| Oct 17, 2022 | NEWN | I | NEW NOA TO ISSUE | Loading... |
| Jul 28, 2022 | NOAM | E | NOA E-MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| Jul 26, 2022 | IUCN | S | NOTICE OF ALLOWANCE CANCELLED | Loading... |
| May 31, 2022 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| May 31, 2022 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| May 11, 2022 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Apr 28, 2022 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Apr 28, 2022 | XAEC | I | EXAMINER'S AMENDMENT ENTERED | Loading... |
| Apr 28, 2022 | GNEN | O | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | Loading... |
| Apr 28, 2022 | GNEA | F | EXAMINERS AMENDMENT E-MAILED | Loading... |
| Apr 28, 2022 | CNEA | R | EXAMINERS AMENDMENT -WRITTEN | Loading... |
| Apr 18, 2022 | ZZZX | Z | PREVIOUS ALLOWANCE COUNT WITHDRAWN | Loading... |
| Apr 12, 2022 | PBCR | Z | WITHDRAWN FROM PUB - OG REVIEW QUERY | Loading... |
| Mar 26, 2022 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Mar 25, 2022 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Sep 15, 2021 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Jul 10, 2021 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 009
Fuel cell systems for powering methane mitigation comprising fuel cells for generating power for well sites; fuel cell power systems for reducing methane emissions comprising fuel cells for generating power for well sites
Classification
International Classes
009