USPTO serial 79439880
Reviewed by CopyMark Law Group
This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.
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The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Xingyi Tao
10685-B Hazelhurst Dr. #29808Houston, TX 77043United States| Class | Description | Status | First use |
|---|---|---|---|
| 007 | Pressure valves being parts of machines; pneumatic transporters; pumps for machines; hydraulic valves being parts of machines; compressed air machines; pressure regulating valves being parts of machines; valves being parts of machines | 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 |
|---|---|---|---|
| Apr 24, 2026 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Apr 24, 2026 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Apr 24, 2026 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Apr 24, 2026 | ZZZX | PREVIOUS ALLOWANCE COUNT WITHDRAWN | — |
| Apr 24, 2026 | PBSR | WITHDRAWN FROM PUB - SENIOR ATTORNEY REQUEST | — |
| Apr 15, 2026 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Apr 9, 2026 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Apr 9, 2026 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Apr 9, 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. |
| Feb 19, 2026 | RFNT | REFUSAL PROCESSED BY IB | — |
| Feb 5, 2026 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Feb 5, 2026 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Jan 9, 2026 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Jan 8, 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. |
| Jan 6, 2026 | DOCK | ASSIGNED TO EXAMINER | — |
| Dec 30, 2025 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Dec 30, 2025 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Dec 25, 2025 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |