USPTO serial 79430408
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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| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Carbon for filters; ceramic materials in particulate form for use in particulate form, for use as filtering media in food, water and renewable power generation industry; gas purifying chemicals; chemical disincrustants; filtering materials of vegetable substances in food, water and renewable power generation industry; filtering materials of mineral substances in food, water and renewable power generation industry; filtering materials of unprocessed plastics in food, water and renewable power generation industry; purification preparations, namely chemicals for industrial purposes; filtering materials of chemical substances in food, water and renewable power generation industry; viscose (cellulose ester) chemicals | ACTIVE | — |
| 011 | Lamps; air-conditioning installations; filters for air conditioning; air purifying apparatus and machines; ventilation being air-conditioning installations for vehicles; air conditioner for vehicles; air filtering installations; water heating installations; sanitary apparatus and installations, namely, wash basins being parts of sanitary installations; water purifying apparatus and machines | ACTIVE | — |
| 016 | Paper made from cotton fiber and wool fiber for calender roll use; filter paper; filter cardboard; filtering materials of paper in food, water and renewable power generation industry; fiber paper; plastic film for wrapping; paper coffee filters; wrapping paper | 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 |
|---|---|---|---|
| Aug 27, 2026 | GPNX | NOTIFICATION PROCESSED BY IB | — |
| Aug 18, 2026 | PBCR | WITHDRAWN FROM PUB - OG REVIEW QUERY | — |
| Aug 5, 2026 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Aug 5, 2026 | OP2R | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB | — |
| May 28, 2026 | GPNX | NOTIFICATION PROCESSED BY IB | — |
| May 26, 2026 | PBCR | WITHDRAWN FROM PUB - OG REVIEW QUERY | — |
| May 13, 2026 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| May 13, 2026 | OP2R | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB | — |
| May 1, 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. |
| Dec 5, 2025 | RFNT | REFUSAL PROCESSED BY IB | — |
| Nov 20, 2025 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Nov 20, 2025 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Oct 1, 2025 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Sep 30, 2025 | 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. |
| Sep 23, 2025 | DOCK | ASSIGNED TO EXAMINER | — |
| Aug 15, 2025 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Aug 15, 2025 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Aug 14, 2025 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |