Legal Representation
Attorney
Alan E. Schiavelli
USPTO Deadlines
Application History
22 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Jun 17, 2025 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Jun 17, 2025 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Jun 11, 2025 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| May 16, 2025 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| May 1, 2025 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| May 1, 2025 | ERFR | I | TEAS REQUEST FOR RECONSIDERATION RECEIVED | Loading... |
| May 1, 2025 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Feb 20, 2025 | GNFN | O | NOTIFICATION OF FINAL REFUSAL EMAILED | Loading... |
| Feb 20, 2025 | CNFR | R | FINAL REFUSAL WRITTEN | Loading... |
| Feb 20, 2025 | GNFR | O | FINAL REFUSAL E-MAILED | Loading... |
| Jan 20, 2025 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Jan 20, 2025 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Jan 20, 2025 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Dec 17, 2024 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Dec 17, 2024 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Dec 17, 2024 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Sep 21, 2024 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Sep 21, 2024 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Sep 21, 2024 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Sep 21, 2024 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Jul 23, 2024 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Mar 8, 2024 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 007
ultra-fine solids separation device in nature of a cavitation and hydrodynamic separator to optimize resource recovery and reduce waste through hydrodynamic cavitation technology in oilfield and mining operations
Class 042
engineering services relating to low-gravity solids reduction, design and installation of low-gravity solids reduction devices
Classification
International Classes
007
042