USPTO serial 79431489
Reviewed by CopyMark Law Group
This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.
If you own this trademark, we can monitor new filings and help with USPTO deadlines. If you do not, we can file a new U.S. application.
| Class | Description | Status | First use |
|---|---|---|---|
| 007 | Steam engine boilers; boiler tubes being parts of machines; structural and replacement parts for steam engine boilers; treated water feeding apparatus being a part of steam engine boilers; steam operated power generators; turbines, other than for land vehicles; dust removing installations for cleaning purposes for waste heat recovery power generation systems | ACTIVE | — |
| 011 | Industrial boilers, other than parts of machines for recovering heat from industrial exhaust gases for power generation; steam boilers, other than parts of machines, namely, waste heat recovery steam boilers for supplying process steam or hot water for power generation and industrial processes, including carbon dioxide (CO2) recovery and drying of industrial raw materials; electric boilers not being parts of machines; gas boilers not being parts of machines for recovering heat from industrial exhaust gases for power generation; heating boilers for recovering heat from industrial exhaust gases for power generation; all of these goods for waste heat recovery systems | ACTIVE | — |
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
| Date | Code | Event | What it means |
|---|---|---|---|
| Sep 3, 2026 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Sep 3, 2026 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Sep 3, 2026 | TROA | TEAS RESPONSE TO OFFICE ACTION RECEIVED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| Mar 26, 2026 | RFNT | REFUSAL PROCESSED BY IB | — |
| Mar 3, 2026 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Mar 3, 2026 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Feb 4, 2026 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Feb 3, 2026 | CNRT | NON-FINAL ACTION WRITTEN | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Feb 3, 2026 | DOCK | ASSIGNED TO EXAMINER | — |
| Feb 2, 2026 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Feb 2, 2026 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Sep 25, 2025 | DCPN | CHANGE OF OWNER RECEIVED FROM IB | — |
| Sep 16, 2025 | LIMI | LIMITATION FROM ORIGINAL APPLICATION ENTERED | — |
| Aug 28, 2025 | SDRC | SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB | — |