USPTO serial 79379234
LEDGER PROTECT
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Oct 28, 2025
- Examiner
- SETTLES LEWIS, SHAILA E
- 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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If you own this trademark, we can monitor new filings and help with USPTO deadlines. If you do not, we can file a new U.S. application.
Current trademark owner
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File a new U.S. trademark application, or speak with our attorneys.
Owner
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
KRISTEN RUISI
KRISTEN RUISI VENABLE LLP151 WEST 42ND STREET49TH FLOORNEW YORK, NY 10036Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Recorded software programs for generating and securing cryptographic private keys, which are used for authenticating transactions on blockchain networks, against potentially insecure computers on those networks; downloadable computer software applications for generating and securing cryptographic private keys, which are used for authenticating transactions on blockchain networks, against potentially insecure computers on those networks; security tokens, namely hardware in the form of electronic encryption devices; downloadable computer programs for generating and securing cryptographic private keys, which are used for authenticating transactions on blockchain networks, against potentially insecure computers on those networks; microprogramming and encoding systems comprised of computer hardware and downloadable operating software for operating system programs to enable secure transactions in cryptocurrency on the blockchain network for generating and securing cryptographic private keys, which are used for authenticating transactions on blockchain networks, against potentially insecure computers on those networks; electronic control devices for access and access control to computers that provide data processing functions; identification and authentication devices for apparatus and equipment for data processing , namely, iris recognition security devices; encryption and decryption programs and circuits namely, downloadable computer software for decrypting and encrypting digital files, and decryption and encryption logic circuits; recorded computer programs for generating and securing cryptographic private keys, which are used for authenticating transactions on blockchain networks, against potentially insecure computers on those networks; downloadable computer programs for generating and securing cryptographic private keys, which are used for authenticating transactions on blockchain networks, against potentially insecure computers on those networks | ACTIVE | — |
| 042 | Assistance and consulting services in connection with the development of computer systems in the field of computer systems design, design of computer software applications and design of databases; Development of software applications and databases for generating and securing cryptographic private keys, which are used for authenticating transactions on blockchain networks against potentially insecure computers on those networks; Software as a Service (SaaS) services featuring software for generating and securing cryptographic private keys, which are used for authenticating transactions on blockchain networks, against potentially insecure computers on those networks; Rental of computer software for securing cryptographic private keys to authenticate transactions on the blockchain or in the cloud; Providing temporary use of online non-downloadable software enabling users to program audio, video, text and other multimedia content, including music, concerts, videos, radio content, television content, current affairs, sports, games, cultural events, and entertainment related programs to generate and secure cryptographic private keys for authenticating transactions on blockchain networks against potentially insecure computers on those networks; rental of computer application software for the updating of computer software that generates and secures cryptographic private keys to authenticate transactions on blockchain networks against potentially insecure computers on those networks | 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 LEDGER
- Other trademarks owned by LEDGER
- Other trademarks owned by LEDGER
- Other trademarks owned by LEDGER
- Other trademarks in Class 009
- Other trademarks in Class 042
- Similar marks named LEDGER PROTECT
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| May 21, 2026 | FINO | FINAL DECISION TRANSACTION PROCESSED BY IB | — |
| May 5, 2026 | FICS | FINAL DISPOSITION NOTICE SENT TO IB | — |
| May 5, 2026 | FIMP | FINAL DISPOSITION PROCESSED | — |
| Jan 28, 2026 | FICR | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | — |
| Oct 28, 2025 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Oct 28, 2025 | 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. |
| Sep 9, 2025 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Sep 9, 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. |
| Sep 3, 2025 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Aug 6, 2025 | EXPT | EXPARTE APPEAL TERMINATED | — |
| Aug 6, 2025 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Aug 6, 2025 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Aug 6, 2025 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Aug 6, 2025 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Aug 6, 2025 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Jun 16, 2025 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jun 16, 2025 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jun 16, 2025 | ALIE | ASSIGNED TO LIE | — |
| Jun 10, 2025 | ERFR | TEAS REQUEST FOR RECONSIDERATION RECEIVED | — |
| Jun 10, 2025 | EXPI | EX PARTE APPEAL-INSTITUTED | — |
| Jun 10, 2025 | JURT | JURISDICTION RESTORED TO EXAMINING ATTORNEY | — |
| Jun 10, 2025 | EXAF | EXPARTE APPEAL RECEIVED AT TTAB | — |
| Mar 8, 2025 | OPNX | NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB | — |
| Feb 20, 2025 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Feb 20, 2025 | OPNR | NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB | — |
| Dec 10, 2024 | GNFN | NOTIFICATION OF FINAL REFUSAL EMAILED | — |
| Dec 10, 2024 | GNFR | FINAL REFUSAL E-MAILED | A final Office Action (final refusal) means the examining attorney is maintaining at least one refusal and your options are narrower. You can file a response addressing the refusal, appeal to the Trademark Trial and Appeal Board, or let the application abandon. |
| Dec 10, 2024 | CNFR | FINAL REFUSAL WRITTEN | A final Office Action (final refusal) means the examining attorney is maintaining at least one refusal and your options are narrower. You can file a response addressing the refusal, appeal to the Trademark Trial and Appeal Board, or let the application abandon. |
| Oct 14, 2024 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Oct 14, 2024 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Oct 14, 2024 | 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. |
| Aug 23, 2024 | ADCH | CHANGE OF NAME/ADDRESS REC'D FROM IB | — |
| May 8, 2024 | RFNT | REFUSAL PROCESSED BY IB | — |
| Apr 17, 2024 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Apr 16, 2024 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Mar 29, 2024 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Mar 28, 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. |
| Mar 20, 2024 | DOCK | ASSIGNED TO EXAMINER | — |
| Sep 26, 2023 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Sep 22, 2023 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Sep 21, 2023 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |