USPTO serial 79294759
SIXRING
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Jul 20, 2021
- Examiner
- DICKSON, RACHAEL
- Law office
- Historical data usage
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
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Industrial chemicals | ACTIVE | — |
| 004 | Biofuels; biomass fuel; biomass, namely, a lignocellulosic material used as a fuel for generating energy and electricity [ ; electrical energy ] | ACTIVE | — |
| 040 | Biomass processing, namely, pre-treatment and modification of lignocellulosic materials for downstream product development; conversion of biomass products to fuels and chemicals; biomass gasification services; *wind* energy production services | ACTIVE | — |
| 042 | * Research and development in the field of energy transfer performance; research and development in the field of hydroelectric energy; research and development in the field of solar thermal energy; research and development in the field of wind energy; research and development of technology in the field of electric vehicle energy storage and distribution; research and development of technology in the field of power conversion * [ Research in the fields of renewable energy, renewable products and services and the environment, biomass and biomass conversion ] | 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 SixRing Inc.
- Other trademarks owned by FLUID ENERGY GROUP LTD.
- Other trademarks owned by FLUID ENERGY GROUP LTD.
- Other trademarks owned by SixRing Inc.
- Other trademarks in Class 001
- Other trademarks in Class 004
- Other trademarks in Class 040
- Other trademarks in Class 042
- Similar marks named SIXRING
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Jul 20, 2026 | REM3 | COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED | — |
| Dec 23, 2025 | NURC | NOTICE OF UPDATED REGISTRATION CONFIRMATION EMAILED | — |
| Dec 2, 2025 | LIME | LIMITATION FROM THE IB EXAMINED AND ENTERED | — |
| Dec 1, 2025 | COC. | CORRECTION UNDER SECTION 7 - PROCESSED | — |
| Dec 1, 2025 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Jan 10, 2025 | LIMG | LIMITATION OF GOODS RECEIVED FROM IB | — |
| Feb 1, 2022 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Feb 1, 2022 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Feb 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. |
| Feb 1, 2022 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Feb 1, 2022 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Dec 13, 2021 | FINO | FINAL DECISION TRANSACTION PROCESSED BY IB | — |
| Nov 23, 2021 | FICS | FINAL DISPOSITION NOTICE SENT TO IB | — |
| Nov 23, 2021 | FIMP | FINAL DISPOSITION PROCESSED | — |
| Oct 20, 2021 | FICR | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | — |
| Jul 23, 2021 | NREP | NEW REPRESENTATIVE AT IB RECEIVED | — |
| Jul 20, 2021 | 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. |
| May 22, 2021 | CHLD | CHANGE OF OWNER RECEIVED FROM IB | — |
| May 11, 2021 | GPNX | NOTIFICATION PROCESSED BY IB | — |
| May 4, 2021 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| May 4, 2021 | 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. |
| Apr 14, 2021 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Apr 14, 2021 | OP2R | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB | — |
| Apr 14, 2021 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Mar 30, 2021 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Mar 30, 2021 | ALIE | ASSIGNED TO LIE | — |
| Mar 29, 2021 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Mar 29, 2021 | ZZZX | PREVIOUS ALLOWANCE COUNT WITHDRAWN | — |
| Jan 24, 2021 | RFNP | REFUSAL PROCESSED BY IB | — |
| Dec 28, 2020 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Dec 21, 2020 | PBMR | WITHDRAWN FROM PUB - MANAGING ATTORNEY REQUEST | — |
| Dec 21, 2020 | RFWR | NON-FINAL ACTION (IB REFUSAL) WITHDRAWN FOR REVIEW | — |
| Dec 14, 2020 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Dec 14, 2020 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Dec 14, 2020 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Dec 14, 2020 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Dec 14, 2020 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Dec 12, 2020 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Dec 11, 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 11, 2020 | ZZZX | PREVIOUS ALLOWANCE COUNT WITHDRAWN | — |
| Dec 11, 2020 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Dec 10, 2020 | DOCK | ASSIGNED TO EXAMINER | — |
| Nov 9, 2020 | TAEA | TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED | — |
| Nov 9, 2020 | PARI | TEAS VOLUNTARY AMENDMENT RECEIVED | — |
| Oct 10, 2020 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Oct 6, 2020 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Oct 1, 2020 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |