USPTO serial 86534981
BLOCKSTREAM
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Nov 17, 2020
- Examiner
- QUEEN, ESTHER FELICIA
- Law office
- PUBLICATION AND ISSUE SECTION
What this means
This registration is in, or will soon enter, a USPTO maintenance window. Missing a Section 8 or Section 9 filing can cancel the registration.
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Owner
West Montreal, Quebec, CA
West Montreal, Quebec, CA
Montreal, Quebec, CA
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Katherine P. Califa
Katherine P. Califa Foley & Lardner LLP3000 K Street, N.W. Suite 600Washington, DC 20007-5109United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 035 | business consultation services, namely, business acquisition and merger services; business management services; business planning services; merger consultation services; strategic business planning regarding operations, acquisitions, financing and spin offs; counseling regarding business operations, sales and marketing; performing corporate due diligence regarding potential acquisitions; business incubation services, namely, providing work space containing business equipment to freelancers, start-ups, existing businesses and non-profits | ACTIVE | — |
| 036 | Financial affairs, in particular trading and arranging of virtual and digital currency, digital currency investments, the provision of financial and investment services for digital currency funds, digital asset management, investment management services in the field of venture capital; investment of funds for others in the field of venture capital; venture capital fund investment management; venture capital fund investment services; venture capital funding services; investment advisory services in the field of venture capital; equity capital investment in the field of venture capital; debt capital investment in the field of venture capital; equity funding services in the field of venture capital; debt funding services in the field of venture capital; equity capital investment, namely, providing equity capital in the field of venture capital; debt capital investment, namely, providing debt capital in the field of venture capital development of financing strategies; business incubation services, namely, providing financing to freelancers, startups, existing businesses and non-profits; private equity fund investment services; financial services, namely, online business fundraising for others and fund management services relating to investments in securities of private or public companies, investments in other financial instruments, investments in investment funds, or investments in investment portfolios; security brokerage, namely, purchasing and selling of publicly traded securities | ACTIVE | — |
| 042 | Financial affairs, namely, creating and designing cryptographic trust structures for use in trading of virtual and digital currency in the nature of designing and developing software | 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 Blockstream Corporation
- Other trademarks owned by Blockstream Corporation
- Other trademarks owned by Blockstream Corporation
- Other trademarks in Class 035
- Other trademarks in Class 036
- Other trademarks in Class 042
- Similar marks named BLOCKSTREAM
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Sep 30, 2026 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Sep 30, 2026 | ECDR | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS | — |
| Sep 30, 2026 | EWOR | TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED | — |
| Sep 30, 2026 | 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 30, 2026 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Sep 30, 2026 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Sep 30, 2026 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Nov 17, 2025 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| Oct 24, 2024 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | — |
| Oct 24, 2024 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Oct 24, 2024 | ECDR | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS | — |
| Oct 24, 2024 | 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 24, 2024 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Oct 24, 2024 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Oct 24, 2024 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Nov 17, 2020 | 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 1, 2020 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Sep 1, 2020 | 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. |
| Aug 12, 2020 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Jul 21, 2020 | FIXD | ELECTRONIC RECORD REVIEW COMPLETE | — |
| Jul 17, 2020 | ERRR | ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED | — |
| Jul 10, 2020 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jun 22, 2020 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jun 22, 2020 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jun 22, 2020 | 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 21, 2020 | 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. |
| Jan 21, 2020 | 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. |
| Jan 21, 2020 | 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 31, 2019 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Dec 31, 2019 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Dec 30, 2019 | ALIE | ASSIGNED TO LIE | — |
| Dec 16, 2019 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Sep 13, 2019 | GNS2 | NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED | — |
| Sep 13, 2019 | GNSI | INQUIRY TO SUSPENSION E-MAILED | — |
| Sep 13, 2019 | CNSI | SUSPENSION INQUIRY WRITTEN | — |
| Aug 26, 2019 | RCCK | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION | — |
| Feb 21, 2019 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Feb 21, 2019 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Feb 21, 2019 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Feb 7, 2019 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Feb 7, 2019 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Feb 1, 2019 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Aug 17, 2018 | GNS2 | NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED | — |
| Aug 17, 2018 | GNSI | INQUIRY TO SUSPENSION E-MAILED | — |
| Aug 17, 2018 | CNSI | SUSPENSION INQUIRY WRITTEN | — |
| Jan 30, 2018 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Jan 30, 2018 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Jan 30, 2018 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Aug 30, 2017 | GNS2 | NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED | — |
| Aug 30, 2017 | GNSI | INQUIRY TO SUSPENSION E-MAILED | — |
| Aug 30, 2017 | CNSI | SUSPENSION INQUIRY WRITTEN | — |
| Aug 10, 2017 | RCCK | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION | — |
| Aug 10, 2017 | ALIE | ASSIGNED TO LIE | — |
| Feb 7, 2017 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Feb 7, 2017 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Feb 7, 2017 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Jan 18, 2017 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jan 18, 2017 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jan 11, 2017 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Aug 10, 2016 | GNS2 | NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED | — |
| Aug 10, 2016 | GNSI | INQUIRY TO SUSPENSION E-MAILED | — |
| Aug 10, 2016 | CNSI | SUSPENSION INQUIRY WRITTEN | — |
| Jul 25, 2016 | RCCK | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION | — |
| Jan 25, 2016 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Jan 25, 2016 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Jan 25, 2016 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Nov 30, 2015 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Nov 30, 2015 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Nov 30, 2015 | ALIE | ASSIGNED TO LIE | — |
| Nov 6, 2015 | 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. |
| May 21, 2015 | 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 21, 2015 | 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 21, 2015 | 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 20, 2015 | DOCK | ASSIGNED TO EXAMINER | — |
| Mar 3, 2015 | MPMK | NOTICE OF PSEUDO MARK E-MAILED | — |
| Mar 2, 2015 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Feb 17, 2015 | NWAP | NEW APPLICATION ENTERED | — |