USPTO serial 88564977
LOKBLOK
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Feb 22, 2022
- Examiner
- JACKSON, STEVEN W
- Law office
- PUBLICATION AND ISSUE SECTION
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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Current trademark owner
Monitor this mark, or talk with CopyMark about this registration.
Not the owner?
File a new U.S. trademark application, or speak with our attorneys.
Owner
Wilmington, DE
Santa Rosa, CA
Santa Rosa, CA
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Eric R. Waltmire
Eric R. Waltmire Erickson Law Group, PCSuite 2021749 S. Naperville Rd.Wheaton, IL 60189Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Computer hardware for blockchain endpoint management | ACTIVE | Aug 26, 2021 |
| 042 | Software as a service (SAAS) and platform as a service (PAAS) services for others featuring software for blockchain application development, operation, management, data security and endpoint management; Cloud computing featuring software for use in blockchain applications by others; Computer programming services for others in the field of blockchain management; Developing customized software for others; design and development of computer software for others; design and development of software in the field of blockchain management; computer software consultancy, computer hardware consultancy, information technology consultancy, computer virus protection consultancy and computer security consultancy; Technical consulting in the field of blockchain technologies for governments, enterprises and businesses | ACTIVE | Mar 28, 2019 |
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 |
|---|---|---|---|
| Oct 22, 2025 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Oct 22, 2025 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | 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. |
| Oct 22, 2025 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Mar 14, 2022 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Mar 14, 2022 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Mar 14, 2022 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | 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. |
| Mar 14, 2022 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Mar 14, 2022 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Feb 22, 2022 | 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. |
| Jan 15, 2022 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Jan 15, 2022 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| Jan 14, 2022 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Jan 14, 2022 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Jan 14, 2022 | EX4G | SOU EXTENSION 4 GRANTED | — |
| Jan 12, 2022 | IUAF | USE AMENDMENT FILED | — |
| Jan 12, 2022 | EXT4 | SOU EXTENSION 4 FILED | — |
| Jan 12, 2022 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Jan 12, 2022 | EISU | TEAS STATEMENT OF USE RECEIVED | The applicant filed a Statement of Use with specimens showing the mark in actual commerce. The USPTO will review the filing for compliance. If accepted, the mark can proceed to registration; if deficient, the USPTO may issue a requirement or office action. |
| Nov 5, 2021 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Nov 4, 2021 | EX3G | SOU EXTENSION 3 GRANTED | — |
| Oct 27, 2021 | NREV | NOTICE OF REVIVAL - E-MAILED | — |
| Oct 27, 2021 | PGEX | PETITION GRANTED - EXTENSION REQUEST FILED | — |
| Oct 24, 2021 | ERTP | TEAS RESPONSE TO PETITION DEFICIENCY RECEIVED | — |
| Sep 24, 2021 | PINM | INCOMPLETE PETITION NOTICE MAILED | — |
| Sep 22, 2021 | APET | ASSIGNED TO PETITION STAFF | — |
| Sep 6, 2021 | PETR | PETITION TO REVIVE-RECEIVED | — |
| Sep 6, 2021 | NREV | NOTICE OF REVIVAL - E-MAILED | — |
| Sep 4, 2021 | TPEX | SOU EXTENSION RECEIVED WITH TEAS PETITION | — |
| Sep 4, 2021 | PETG | PETITION TO REVIVE-GRANTED | — |
| Sep 4, 2021 | PROA | TEAS PETITION TO REVIVE RECEIVED | — |
| Aug 18, 2021 | EXT3 | SOU EXTENSION 3 FILED | — |
| Feb 26, 2021 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Feb 25, 2021 | EX2G | SOU EXTENSION 2 GRANTED | — |
| Feb 22, 2021 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Feb 7, 2021 | EXT2 | SOU EXTENSION 2 FILED | — |
| Feb 7, 2021 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Jun 12, 2020 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Jun 10, 2020 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Jun 10, 2020 | EXT1 | SOU EXTENSION 1 FILED | — |
| Jun 10, 2020 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Mar 2, 2020 | WOAG | WITHDRAWAL OF ATTORNEY GRANTED | — |
| Mar 2, 2020 | WOAR | TEAS WITHDRAWAL OF ATTORNEY RECEIVED | — |
| Mar 2, 2020 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Mar 2, 2020 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Mar 2, 2020 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Feb 18, 2020 | NOAM | NOA E-MAILED - SOU REQUIRED FROM APPLICANT | A Notice of Allowance means your intent-to-use application cleared examination and opposition but is not registered yet. You must file a Statement of Use showing the mark in commerce, or request an extension, before the deadline — usually six months from the notice date. |
| Dec 24, 2019 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Dec 24, 2019 | 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. |
| Dec 4, 2019 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Nov 20, 2019 | ALIE | ASSIGNED TO LIE | — |
| Nov 15, 2019 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Nov 14, 2019 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Nov 14, 2019 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Nov 14, 2019 | 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. |
| Nov 6, 2019 | GNRN | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 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. |
| Nov 6, 2019 | GNRT | NON-FINAL ACTION E-MAILED | 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. |
| Nov 6, 2019 | 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. |
| Oct 31, 2019 | DOCK | ASSIGNED TO EXAMINER | — |
| Aug 22, 2019 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Aug 6, 2019 | NWAP | NEW APPLICATION ENTERED | — |