USPTO serial 90223765
F FLOW
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Feb 3, 2026
- Examiner
- EVANKO,PATRICIA MALESARDI
- 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.
Need help with F FLOW?
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
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
Vancouver, BC, CA
Vancouver, BC, CA
Vancouver, BC, CA
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Michael D. Hobbs, Jr., Esq.
Michael D. Hobbs, Jr., Esq. Troutman Pepper Locke LLP600 Peachtree Street, NE, Suite 3000Atlanta, GA 30308United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Downloadable computer software platforms for developing, building, and operating distributed applications using a consensus engine incorporating blockchain technology for securing data with cryptographic information; downloadable computer software platforms for blockchains for developing, building, and operating distributed applications, for securing data with cryptographic information, and for browsing, accessing, transmitting, and displaying digital content, audio works, visual works, audiovisual works, electronic publications, books, movies, music, videos, and television programs represented by cryptographic tokens via a blockchain network; downloadable computer software platforms for distributed applications and software using a consensus engine incorporating blockchain technology for securing data with cryptographic information; downloadable computer software platforms for developing and building of distributed software applications and distributed computing platforms using a consensus engine incorporating blockchain technology for securing data with cryptographic information; downloadable computer software platforms for transmission and display of digital content, audio works, visual works, audiovisual works, electronic publications, books, movies, music, videos, and television programs represented by cryptographic tokens via a blockchain network; downloadable computer software platforms for browsing and accessing digital content, computer software, audio works, visual works, audiovisual works, electronic publications, books, movies, music, videos, and television programs represented by cryptographic tokens via a blockchain network | ACTIVE | Sep 18, 2020 |
| 042 | Design, development and implementation of software for distributed computing platforms using blockchain technology protocols and platforms; design, development and implementation of software in the field of blockchains; design for others in the field of computer software, namely, open source platforms for the development of decentralized software applications using smart contracts in a distributed ledger platform using blockchain technology protocols and platforms; platform as a service (PAAS) services featuring computer software platforms for smart contract construction for decentralized software applications using blockchain technology protocols and platforms; platform as a service (PAAS) services featuring computer software platforms for providing a framework to build smart contract applications and services development using blockchain technology protocols and platforms; software as a service (SAAS) services featuring software for smart contract construction for decentralized software applications using blockchain technology protocols and platforms; software as a service (SAAS) services featuring software for providing a framework to build smart contract applications and services development using blockchain technology protocols and platforms; software development consulting in the field of distributed computing platforms using blockchain technology protocols and platforms; software development consulting in the field of blockchains; software engineering consulting services, namely, development of open source tools for smart contract design and the development of decentralized software applications in a distributed ledger platform using blockchain technology protocols and platforms; providing temporary use of non-downloadable computer software for browsing and accessing digital content, computer software programs, audio works, visual works, audiovisual works, electronic publications, books, movies, music, videos, and television programs represented by cryptographic tokens via a blockchain network; providing temporary use of non-downloadable computer software for transmission and display of digital content, audio works, visual works, audiovisual works, electronic publications, books, movies, music, videos, and television programs represented by cryptographic tokens via a blockchain network | ACTIVE | Sep 18, 2020 |
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 |
|---|---|---|---|
| Feb 3, 2026 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Feb 3, 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. |
| Dec 16, 2025 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Dec 16, 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. |
| Dec 10, 2025 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Nov 18, 2025 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Nov 18, 2025 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Nov 18, 2025 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Nov 18, 2025 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Nov 18, 2025 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Nov 6, 2025 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Nov 6, 2025 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Nov 6, 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. |
| Aug 1, 2025 | XELG | APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED | — |
| Aug 1, 2025 | XELR | APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED | — |
| May 12, 2025 | 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. |
| May 12, 2025 | 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. |
| May 12, 2025 | 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. |
| May 12, 2025 | LOPE | LETTER OF PROTEST EVIDENCE REVIEWED - ACTION TAKEN | — |
| May 7, 2025 | LOPT | LETTER OF PROTEST EVIDENCE FORWARDED | — |
| Jan 3, 2025 | RCSC | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED | — |
| Jan 22, 2024 | RCSC | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED | — |
| Jun 30, 2023 | RCSC | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED | — |
| Dec 13, 2022 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Dec 13, 2022 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Dec 13, 2022 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Dec 5, 2022 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Dec 5, 2022 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Dec 5, 2022 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Dec 2, 2022 | ALIE | ASSIGNED TO LIE | — |
| Oct 14, 2022 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Sep 1, 2022 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Sep 1, 2022 | ECDR | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS | — |
| Sep 1, 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. |
| Sep 1, 2022 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| May 6, 2022 | RCSC | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED | — |
| Apr 26, 2022 | RCSC | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED | — |
| Mar 9, 2022 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Mar 9, 2022 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Mar 9, 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 9, 2022 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Mar 9, 2022 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Mar 4, 2022 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Mar 4, 2022 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Mar 4, 2022 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Mar 4, 2022 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Mar 4, 2022 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Mar 4, 2022 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Sep 13, 2021 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Sep 13, 2021 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Sep 13, 2021 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Sep 2, 2021 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Sep 1, 2021 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Sep 1, 2021 | 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. |
| Mar 2, 2021 | 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. |
| Mar 2, 2021 | 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. |
| Mar 2, 2021 | 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. |
| Feb 25, 2021 | DOCK | ASSIGNED TO EXAMINER | — |
| Nov 17, 2020 | MDSC | NOTICE OF DESIGN SEARCH CODE E-MAILED | — |
| Nov 14, 2020 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Oct 3, 2020 | NWAP | NEW APPLICATION ENTERED | — |