Legal Representation
Attorney
Deborah K. Squiers
USPTO Deadlines
Application History
32 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Dec 16, 2025 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Dec 16, 2025 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Dec 10, 2025 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Dec 1, 2025 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | Loading... |
| Dec 1, 2025 | ASCK | I | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | Loading... |
| Nov 18, 2025 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Nov 17, 2025 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Nov 17, 2025 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Nov 14, 2025 | ERSI | I | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | Loading... |
| May 17, 2025 | GNS3 | O | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | Loading... |
| May 17, 2025 | GNSL | F | LETTER OF SUSPENSION E-MAILED | Loading... |
| May 17, 2025 | CNSL | R | SUSPENSION LETTER WRITTEN | Loading... |
| Apr 30, 2025 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Apr 30, 2025 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Apr 30, 2025 | ALIE | A | ASSIGNED TO LIE | Loading... |
| Apr 16, 2025 | ERSI | I | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | Loading... |
| Jan 24, 2025 | GNS2 | O | NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED | Loading... |
| Jan 24, 2025 | GNSI | S | INQUIRY TO SUSPENSION E-MAILED | Loading... |
| Jan 24, 2025 | CNSI | R | SUSPENSION INQUIRY WRITTEN | Loading... |
| Jan 23, 2025 | RCCK | S | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION | Loading... |
| Apr 4, 2024 | GNS3 | O | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | Loading... |
| Apr 4, 2024 | GNSL | F | LETTER OF SUSPENSION E-MAILED | Loading... |
| Apr 4, 2024 | CNSL | R | SUSPENSION LETTER WRITTEN | Loading... |
| Feb 28, 2024 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Feb 27, 2024 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Feb 27, 2024 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Dec 8, 2023 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Dec 8, 2023 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Dec 8, 2023 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Nov 29, 2023 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Oct 10, 2023 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Sep 28, 2023 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 007
Commercial heat exchangers being parts of machines used in power generation and environmental controls
Class 011
Commercial heat exchangers, not being parts of machines, used in power generation and environmental controls
Classification
International Classes
007
011