Legal Representation
Attorney
Tim Burgdorf
USPTO Deadlines
Next Deadline
132 days remaining
NOA E-Mailed - SOU Required
Due Date
May 21, 2026
Extension Available
Until November 21, 2026
Application History
39 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Nov 21, 2025 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Nov 21, 2025 | EX3G | S | SOU EXTENSION 3 GRANTED | Loading... |
| Nov 21, 2025 | EXT3 | S | SOU EXTENSION 3 FILED | Loading... |
| Nov 21, 2025 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| May 20, 2025 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| May 19, 2025 | EX2G | S | SOU EXTENSION 2 GRANTED | Loading... |
| May 19, 2025 | EXT2 | S | SOU EXTENSION 2 FILED | Loading... |
| May 19, 2025 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Nov 18, 2024 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Nov 18, 2024 | EX1G | S | SOU EXTENSION 1 GRANTED | Loading... |
| Nov 18, 2024 | EXT1 | S | SOU EXTENSION 1 FILED | Loading... |
| Nov 18, 2024 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| May 21, 2024 | NOAM | E | NOA E-MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| Mar 26, 2024 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Mar 26, 2024 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Mar 6, 2024 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Mar 6, 2024 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Feb 16, 2024 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Feb 13, 2024 | XAEC | I | EXAMINER'S AMENDMENT ENTERED | Loading... |
| Feb 13, 2024 | GNEN | O | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | Loading... |
| Feb 13, 2024 | GNEA | O | EXAMINERS AMENDMENT E-MAILED | Loading... |
| Feb 13, 2024 | CNEA | R | EXAMINERS AMENDMENT -WRITTEN | Loading... |
| Feb 8, 2024 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Feb 8, 2024 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Feb 8, 2024 | ALIE | A | ASSIGNED TO LIE | Loading... |
| Sep 19, 2023 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Sep 19, 2023 | NREV | E | NOTICE OF REVIVAL - E-MAILED | Loading... |
| Sep 19, 2023 | NREV | E | NOTICE OF REVIVAL - E-MAILED | Loading... |
| Sep 19, 2023 | PETG | O | PETITION TO REVIVE-GRANTED | Loading... |
| Sep 19, 2023 | PROA | I | TEAS PETITION TO REVIVE RECEIVED | Loading... |
| Jul 28, 2023 | MAB2 | E | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND | Loading... |
| Jul 28, 2023 | MAB2 | O | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND | Loading... |
| Jul 28, 2023 | ABN2 | O | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE | Loading... |
| Apr 7, 2023 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Apr 7, 2023 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Apr 7, 2023 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Mar 24, 2023 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Jun 22, 2022 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Jun 14, 2022 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 019
Coal combustion by-products for use as building materials, namely, fly ash, bottom ash, boiler slag, and flue gas desulfurization residue; supplementary cementitious materials as building materials; cement; concrete; Concrete pipes; bricks; Concrete blocks
Class 035
Wholesale and retail store services featuring coal combustion by-products, namely, fly ash, bottom ash, boiler slag, and flue gas desulfurization residue; Wholesale and retail store services featuring building materials, namely, supplementary cementitious materials, cement, concrete, pipes, bricks, and blocks
Class 039
Transportation of coal combustion by-products, namely, fly ash, bottom ash, boiler slag, and flue gas desulfurization residue; Transportation of supplementary cementitious materials, cement, concrete, pipes, bricks, and blocks
Class 040
Processing and reclamation services for others of coal combustion by-products, namely, fly ash, bottom ash, boiler slag, and flue gas desulfurization residue; Processing and reclamation services for others of supplementary cementitious materials, cement, concrete, pipes, bricks, and blocks
Classification
International Classes
019
035
039
040