USPTO serial 79438480
LEDGER NANO
Reviewed by CopyMark Law Group
Status 641Office Action
- Filing date
- Status date
- Registration date
- —
- Examiner
- MARTYNOV,VIKTORIIA V
- Law office
- TMO LAW OFFICE 133
What this means
The USPTO has issued an Office Action on this application. A response is typically required before the deadline, or the application can be abandoned.
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Owner
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Computer peripheral devices; integrated circuit cards [smart cards]; printed circuit boards; USB flash drives; computer hardware; apparatus and equipment for data processing, computer peripheral devices with secure microprocessor; data processing apparatus and equipment that work with chip cards, integrated circuit cards (smart cards) or microcircuit cards; devices for access and access control to data processing apparatus and equipment; identification and authentication devices for apparatus and equipment for data processing; biometric identification and authentication apparatus; identification and authentication devices and instruments; security hardware tokens for user authentication; biometric identification systems; biometric identification apparatus; biometric voice, fingerprint and retinal recognition systems; chips (integrated circuits); integrated circuits; printed circuits, printed circuits for integrated circuit cards [smart cards]; microcircuits; secure microprocessors; electronic chip cards; integrated circuit cards; microcircuit cards; integrated circuit cards [smart cards]; electronic cards; contactless cards; downloadable e-wallet; non-downloadable e-wallet (electronic apparatus); downloadable cryptographic keys for receiving and spending cryptocurrency; non-downloadable cryptographic keys for receiving and spending cryptocurrency; readers for cards, chip cards, cards with integrated circuits or microcircuits, integrated circuit cards [smart cards]; secure encoded cards; encoded cards containing security features for authentication purposes; encoded cards containing security features for authentication purposes. | ACTIVE | — |
Related trademarks
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Jun 25, 2026 | RFNT | REFUSAL PROCESSED BY IB | — |
| Jun 9, 2026 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Jun 9, 2026 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Apr 28, 2026 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Apr 27, 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 | RFWR | NON-FINAL ACTION (IB REFUSAL) WITHDRAWN FOR REVIEW | — |
| Mar 14, 2026 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Mar 13, 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. |
| Mar 4, 2026 | DOCK | ASSIGNED TO EXAMINER | — |
| Jan 29, 2026 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Jan 29, 2026 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Dec 4, 2025 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |