USPTO serial 88793662
EFLEXFUEL
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Oct 13, 2020
- Examiner
- SABLE, ERIC
- 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
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Stefan R. Stoyanov
Stefan R. Stoyanov STOYANOV LAW PLLC216 East 47th St., FL 20NEW YORK, NY 10017United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Electronic internal combustion engine tuning kits comprised of microprocessors that monitor the ethanol content of the fuel and adjust the engine's fuel injection pulse | ACTIVE | May 17, 2014 |
| 035 | On-line retail store services featuring products and parts for use with ethanol fuel enabled internal combustion engines | ACTIVE | May 17, 2014 |
| 042 | Providing a web site featuring information on design and development of products using ethanol as fuel in internal combustion engines | ACTIVE | May 17, 2014 |
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 StepOne Tech America Inc.
- Other trademarks owned by StepOne Tech America Inc.
- Other trademarks owned by StepOne Tech America Inc.
- Other trademarks in Class 009
- Other trademarks in Class 035
- Other trademarks in Class 042
- Similar marks named EFLEXFUEL
- Recently changed USPTO trademarks
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Sep 9, 2026 | NAS8 | NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED | — |
| Sep 9, 2026 | 8.OK | REGISTERED - SEC. 8 (6-YR) ACCEPTED | The USPTO accepted your Section 8 declaration showing the mark is still in use in commerce (or excusable nonuse). This satisfies the six-year maintenance requirement and keeps the registration active until the next renewal deadline. |
| Sep 7, 2026 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Jul 5, 2026 | ES8R | TEAS SECTION 8 RECEIVED | — |
| Oct 13, 2025 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| Dec 1, 2022 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Dec 1, 2022 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Dec 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. |
| Dec 1, 2022 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Dec 1, 2022 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Oct 13, 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. |
| Jul 28, 2020 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Jul 28, 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. |
| Jul 8, 2020 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Jun 22, 2020 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jun 20, 2020 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jun 19, 2020 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jun 19, 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. |
| May 6, 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. |
| May 6, 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. |
| May 6, 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. |
| Apr 29, 2020 | DOCK | ASSIGNED TO EXAMINER | — |
| Feb 16, 2020 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Feb 14, 2020 | NWAP | NEW APPLICATION ENTERED | — |