Legal Representation
Attorney
Keith A. Weltsch
USPTO Deadlines
Application History
33 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Jun 14, 2025 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Jun 13, 2025 | EX4G | S | SOU EXTENSION 4 GRANTED | Loading... |
| Jun 13, 2025 | EXT4 | S | SOU EXTENSION 4 FILED | Loading... |
| Jun 13, 2025 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Mar 29, 2025 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Mar 28, 2025 | EX3G | S | SOU EXTENSION 3 GRANTED | Loading... |
| Dec 13, 2024 | EXT3 | S | SOU EXTENSION 3 FILED | Loading... |
| Mar 28, 2025 | AITU | A | CASE ASSIGNED TO INTENT TO USE PARALEGAL | Loading... |
| Dec 18, 2024 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | Loading... |
| Dec 13, 2024 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Jun 13, 2024 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Jun 13, 2024 | EX2G | S | SOU EXTENSION 2 GRANTED | Loading... |
| Jun 13, 2024 | EXT2 | S | SOU EXTENSION 2 FILED | Loading... |
| Jun 13, 2024 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Dec 15, 2023 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Dec 13, 2023 | EX1G | S | SOU EXTENSION 1 GRANTED | Loading... |
| Dec 13, 2023 | EXT1 | S | SOU EXTENSION 1 FILED | Loading... |
| Dec 13, 2023 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Jun 13, 2023 | NOAM | E | NOA E-MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| Apr 18, 2023 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Apr 18, 2023 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Mar 29, 2023 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Mar 10, 2023 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Feb 15, 2023 | XAEC | I | EXAMINER'S AMENDMENT ENTERED | Loading... |
| Feb 15, 2023 | GNEN | O | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | Loading... |
| Feb 15, 2023 | GNEA | O | EXAMINERS AMENDMENT E-MAILED | Loading... |
| Feb 15, 2023 | CNEA | R | EXAMINERS AMENDMENT -WRITTEN | Loading... |
| Dec 10, 2022 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Dec 10, 2022 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Dec 10, 2022 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Dec 4, 2022 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Feb 23, 2022 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Feb 22, 2022 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 042
Engineering services; Engineering of chemical process plants; Engineering of a chemical process
Class 045
licensing of industrial property rights in the nature of licensing of intangible property, namely, chemical process technology
Additional Information
Pseudo Mark
MEGA FLEX
Classification
International Classes
042
045