Legal Representation
Attorney
William G Mitchell
USPTO Deadlines
Application History
50 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Oct 1, 2025 | MAB6 | E | ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED | Loading... |
| Oct 1, 2025 | ABN6 | S | ABANDONMENT - NO USE STATEMENT FILED | Loading... |
| May 22, 2024 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| May 21, 2024 | EX3G | S | SOU EXTENSION 3 GRANTED | Loading... |
| May 21, 2024 | EXT3 | S | SOU EXTENSION 3 FILED | Loading... |
| May 21, 2024 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Mar 1, 2024 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Feb 29, 2024 | EX2G | S | SOU EXTENSION 2 GRANTED | Loading... |
| Nov 29, 2023 | EXT2 | S | SOU EXTENSION 2 FILED | Loading... |
| Feb 28, 2024 | AITU | A | CASE ASSIGNED TO INTENT TO USE PARALEGAL | Loading... |
| Jan 5, 2024 | NREV | E | NOTICE OF REVIVAL - E-MAILED | Loading... |
| Jan 5, 2024 | TPEX | I | SOU EXTENSION RECEIVED WITH TEAS PETITION | Loading... |
| Jan 5, 2024 | NREV | E | NOTICE OF REVIVAL - E-MAILED | Loading... |
| Jan 5, 2024 | PETG | O | PETITION TO REVIVE-GRANTED | Loading... |
| Jan 5, 2024 | PROA | I | TEAS PETITION TO REVIVE RECEIVED | Loading... |
| 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... |
| Jan 12, 2023 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Jan 10, 2023 | EX1G | S | SOU EXTENSION 1 GRANTED | Loading... |
| Jan 10, 2023 | EXT1 | S | SOU EXTENSION 1 FILED | Loading... |
| Jan 10, 2023 | EEXT | I | SOU TEAS EXTENSION RECEIVED | 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 26, 2022 | IUCN | S | NOTICE OF ALLOWANCE CANCELLED | Loading... |
| Jul 28, 2022 | NOAM | E | NOA E-MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| Jul 6, 2022 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | 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 25, 2022 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Apr 7, 2022 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Apr 6, 2022 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Apr 6, 2022 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Oct 14, 2021 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Oct 14, 2021 | GNRT | O | NON-FINAL ACTION E-MAILED | Loading... |
| Oct 14, 2021 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Oct 13, 2021 | ZZZX | Z | PREVIOUS ALLOWANCE COUNT WITHDRAWN | Loading... |
| Sep 28, 2021 | PBCR | Z | WITHDRAWN FROM PUB - OG REVIEW QUERY | Loading... |
| Sep 13, 2021 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Sep 11, 2021 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Sep 10, 2021 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Sep 10, 2021 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Sep 8, 2021 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Sep 8, 2021 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Sep 8, 2021 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Sep 8, 2021 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| May 28, 2021 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | Loading... |
| May 28, 2021 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| May 28, 2021 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
| Aug 18, 2021 | MDSC | E | NOTICE OF DESIGN SEARCH CODE E-MAILED | Loading... |
Detailed Classifications
Class 001
Hydrogen; Liquid hydrogen; Hydrogen gas
Class 007
hydrogen production apparatus and systems, namely reactor chambers and filtration systems for harvesting hydrogen gas from hydrogen sulfide; industrial apparatus and systems for reacting hydrogen sulfide to produce hydrogen, namely chemical reactor chambers; chemical reactors for industrial use, namely, for producing hydrogen
Class 040
Treatment and destruction of waste in the nature of hydrogen sulfide; processing and recycling of waste in the nature of hydrogen sulfide
Additional Information
Design Mark
The mark consists of a black torch with a green flame on a white background.
Color Claim
The color(s) black, green and white is/are claimed as a feature of the mark.
Classification
International Classes
001
007
040