USPTO serial 79407429
NCHAIN
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Jan 13, 2026
- Examiner
- CHADAB, SETH WILLIG
- Law office
- FILE REPOSITORY (FRANCONIA)
What this means
Status 700 means the trademark is registered and active on the Principal Register. You have nationwide rights for the listed goods and services and may use ®. Section 8 maintenance is due between years five and six. Calendar Section 8 between years five and six, and consider trademark monitoring.
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Owner
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Peter S. Sloane
Peter S. Sloane Leason Ellis LLPOne North Lexington Avenue, Suite 1200White Plains, NY 10601United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Downloadable software for the transmission and delivery of information from and to cryptographic ledgers and databases; downloadable computer firmware for information technology systems; computers; downloadable computer software for blockchain technology, specifically for the creation of digital and/or blockchain records or tokens to represent and record the existence of assets; downloadable computer software for managing cryptocurrency transactions using blockchain technology; downloadable computer firmware for managing and securing information technology systems; electronic databases in the field of financial, personal, employment, tax, property and medical records recorded on computer media; apparatus for recording images; sound recording apparatus; data sets in the field of financial, personal, employment, tax, property and medical records, recorded on computer media; downloadable digital files, namely, digital certificates, data records, and tokenized representations of assets authenticated by non-fungible tokens; downloadable software for managing Smart Contracts; computer platforms in the form of downloadable software for creating, recording, and managing data records on the blockchain and issuing tokens that represent ownership and authentication of physical or digital assets; recorded and downloadable software for use in database management; downloadable computer software for transferring data and digital files; electronic databases with interactive functions in the field of financial, personal, employment, tax, property and medical records, recorded on computer media; downloadable software for database management; downloadable software for database synchronization; downloadable computer media for transferring data and digital files; downloadable electronic publications in the nature of e-books, online journals, digital magazines, online newspapers, online newsletters, and digital brochures, in the field of blockchain technology; downloadable computer software development tools; voting machines; downloadable telecommunication software for global computer networks; downloadable computer software for maintaining the integrity of digital files and data; downloadable application software for electronic messaging systems; downloadable publications in the nature of articles, in the field of blockchain technology; downloadable application software for implementing the Internet of Things (IoT), namely, software for controlling devices in the internet of things (IoT); downloadable computer software for planning, integrating and optimizing smart city applications | ACTIVE | — |
| 035 | Updating and maintenance of data in computer databases; commercial business management; commercial administration of the licensing of the goods and services of others; advertising; marketing; business management consultancy in the field of information technology; data processing services | ACTIVE | — |
| 036 | Financial transactions via blockchain technology, namely, providing secure financial transaction processing by means of blockchain technology; electronic transfer of funds by means of blockchain technology; banking services; financial services in the nature of financial management, analysis, and consultancy; monetary exchange services; financial exchange of virtual currency; real estate investment services | ACTIVE | — |
| 038 | Telecommunications services in the nature of global computer networks; telecommunication consultation | ACTIVE | — |
| 041 | Educational services, namely, arranging, coordinating, and conducting educational conferences, business conferences and training workshops in the field of blockchain technology | ACTIVE | — |
| 042 | Electronic data storage using blockchain technology; data authentication services in the field of digital asset management and information technology systems using blockchain technology; authentication of data in the field of computer security services using blockchain technology; blockchain as a service (BaaS), being software as a service (SaaS) services featuring software for interfacing with peer-to-peer networks, for data and digital file uploads, for maintaining the security and integrity of digital files and data, for capturing various types of digital files and data, and for transferring data and digital files; user authentication services by means of blockchain technology for secure access control, digital identity verification, financial transactions and validation of transactions involving digital and physical assets; maintenance of computer database software; information technology consulting relating to computer software design; technical research in the field of blockchain technology; engineering research services; software development services; product development; development of computer hardware and software systems; providing temporary use of online non-downloadable software for data verification | ACTIVE | — |
| 045 | Licensing of technology in the nature of blockchain technology being legal services; legal services; identity screening services in the nature of verification of chain of custody and evidence management; patent licensing being legal services; licensing of patents and patent applications being legal services | 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.
- Other trademarks owned by nChain Licensing AG
- Other trademarks owned by nChain Licensing AG
- Other trademarks owned by nChain Licensing AG
- Other trademarks in Class 009
- Other trademarks in Class 035
- Other trademarks in Class 036
- Other trademarks in Class 038
- Other trademarks in Class 041
- Other trademarks in Class 042
- Other trademarks in Class 045
- Similar marks named NCHAIN
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Aug 6, 2026 | FINO | FINAL DECISION TRANSACTION PROCESSED BY IB | — |
| Jul 18, 2026 | FICS | FINAL DISPOSITION NOTICE SENT TO IB | — |
| Jul 18, 2026 | FIMP | FINAL DISPOSITION PROCESSED | — |
| Apr 13, 2026 | FICR | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | — |
| Apr 9, 2026 | OPNX | NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB | — |
| Mar 23, 2026 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Mar 23, 2026 | OPNR | NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB | — |
| Jan 13, 2026 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Jan 13, 2026 | R.PR | REGISTERED-PRINCIPAL REGISTER | Your trademark is registered on the Principal Register — the strongest form of federal trademark protection. You may use the ® symbol for the covered goods and services. Maintenance filings (Section 8 and renewals) are required to keep the registration alive. |
| Nov 25, 2025 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Nov 25, 2025 | PUBO | PUBLISHED FOR OPPOSITION | Your mark was published in the USPTO Official Gazette for a 30-day opposition window. During that period, third parties who believe they would be harmed can file an opposition. If no opposition is filed, prosecution usually continues toward registration or a Notice of Allowance. |
| Nov 19, 2025 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Oct 27, 2025 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Oct 27, 2025 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Oct 27, 2025 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Oct 27, 2025 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Oct 27, 2025 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Sep 29, 2025 | DOCK | ASSIGNED TO EXAMINER | — |
| Jun 26, 2025 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jun 26, 2025 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jun 26, 2025 | 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. |
| Jan 17, 2025 | RFNT | REFUSAL PROCESSED BY IB | — |
| Dec 27, 2024 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Dec 27, 2024 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Dec 15, 2024 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Dec 14, 2024 | 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. |
| Dec 14, 2024 | DOCK | ASSIGNED TO EXAMINER | — |
| Oct 24, 2024 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Oct 24, 2024 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Oct 24, 2024 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |