USPTO serial 79448532
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.
Tianchu Sun
1500 N GRANT ST STE RDENVER, CO 80203United States| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Chemical preservatives for use in the production of a wide variety of chemicals; unsticking and separating preparations in the nature of organic solvents for use in removing adhesives; bleaching preparations and decolorants for industrial purposes; anti-tarnishing chemicals for windows; chemical agents for removing bubbles in industrial manufacturing applications; cement preservatives, except paints and oils; cement-waterproofing chemicals, except paints; textile-waterproofing chemicals; chemical products for use in industry for preventing scale | ACTIVE | — |
| 017 | Stuffing of rubber or plastic in ring form; plastic fibers, not for textile use; plastic composite material in the form of boards for use in manufacturing; flexible hoses, not of metal; substances for insulating buildings against moisture; asbestos sheets; insulating paint; padding materials of rubber or plastic | ACTIVE | — |
| 019 | Plywood; wooden flooring; stones; gypsum for use as building materials; cement; concrete building elements, namely, molding for building; tiles, not of metal, for building; fireproof cement coatings; waterproof membranes in roll form for foundations of buildings; roof flashing, not of metal; non-metal foundry molds for forming transportable buildings; transportable buildings, not of metal; building glass; tar coatings for use on roofs, wall and pavements, for building. | ACTIVE | — |
| 037 | Repair information relating to repairs; building dampproofing; painting, interior and exterior; machinery installation, maintenance and repair; vehicle maintenance; rustproofing; leather care, namely, leather cleaning and repair; elevator installation and repair | 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 13, 2026 | GPNX | NOTIFICATION PROCESSED BY IB | — |
| Aug 11, 2026 | PBCR | WITHDRAWN FROM PUB - OG REVIEW QUERY | — |
| Jul 29, 2026 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Jul 29, 2026 | OP2R | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB | — |
| Jul 18, 2026 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jul 2, 2026 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jul 2, 2026 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jul 2, 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. |
| Jun 25, 2026 | RFNT | REFUSAL PROCESSED BY IB | — |
| Jun 6, 2026 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Jun 6, 2026 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Apr 26, 2026 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Apr 25, 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. |
| Apr 25, 2026 | DOCK | ASSIGNED TO EXAMINER | — |
| Apr 24, 2026 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Apr 24, 2026 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Apr 23, 2026 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |