Legal Representation
Attorney
Jefferson F. Scher
USPTO Deadlines
Application History
14 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Sep 9, 2025 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Sep 9, 2025 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Sep 3, 2025 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Aug 10, 2025 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Aug 8, 2025 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Aug 8, 2025 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Aug 8, 2025 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Jul 29, 2025 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Jul 29, 2025 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Jul 29, 2025 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Jul 27, 2025 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Jul 17, 2025 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Feb 20, 2025 | MAFR | O | APPLICATION FILING RECEIPT MAILED | Loading... |
| Feb 20, 2025 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 007
energy recovery devices, namely, pressure exchangers for use in refrigeration and HVAC; energy recovery devices, namely, pressure exchangers for use in CO2 refrigeration
Additional Information
Pseudo Mark
PX CO TWO
Classification
International Classes
007
Disclaimers
The following terms have been disclaimed and are not claimed as part of the trademark:
Specific Disclaimer
CO2