USPTO serial 79433507
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 | Activated carbon for filters; carbon for filters; absorbing carbons for filters; granulated carbon. | ACTIVE | — |
| 040 | Air and water conditioning and purification; water purification services; building dehumidification services; rental of water treatment equipment; rental of air purification apparatus; air purification; regeneration of water being treatment for water; air regeneration being air purification; on-site water purification services; water treating; air treatment being disinfecting of air. | ACTIVE | — |
| 042 | Industrial testing of filters; certification being quality control for others; product safety testing; materials testing and analysing; testing of filters; consultancy services relating to quality control; inspection of plant and machinery for repair purpose; quality control of goods and services; air flow measurement services; material testing services; conformance testing services of filters; product testing; product development consultation; professional consultancy relating to industrial design; industrial design; engineering design of equipment for the transportation of waste; design of pipelines; design of industrial machinery; design of manufacturing methods; new product design; product development; water analysis; analysing of air in building environments; provision of surveys, technical; engineering services; engineering consultancy relating to testing; conducting engineering surveys; engineering design; structural engineering services; engineering testing; engineering feasibility studies; preparation of technical reports; air quality data collection services for analysis; water quality control services for others. | 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 2, 2026 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Aug 19, 2026 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Aug 19, 2026 | OP2R | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB | — |
| Aug 9, 2026 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jun 10, 2026 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jun 10, 2026 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jun 10, 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 25, 2025 | RFNT | REFUSAL PROCESSED BY IB | — |
| Dec 11, 2025 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Dec 11, 2025 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Nov 4, 2025 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Nov 3, 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 27, 2025 | DOCK | ASSIGNED TO EXAMINER | — |
| Sep 26, 2025 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Sep 26, 2025 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Sep 25, 2025 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |