USPTO serial 79373850
FUELFLEX
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Feb 25, 2025
- Examiner
- SMITH, BRIDGETT G
- 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.
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Owner
US
Fuller Technologies Denmark A/S
DK
DK
DK
DK
DK
DK
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Ralph G. Fischer
Ralph G. Fischer Buchanan Ingersoll & Rooney PC501 Grant StreetSuite 200Pittsburgh, PA 15219Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 011 | Industrial combustion devices for burning and thermally treating fuels, waste and mineral-containing material, namely, pyrolysis reactors, furnaces, combustion chambers and incinerators, and parts and accessories therefore, namely industrial heating apparatus and loading apparatus for furnaces. | 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 FLSmidth Cement USA Inc.
- Other trademarks owned by Fuller Technologies Denmark A/S
- Other trademarks owned by FLSmidth Cement A/S
- Other trademarks owned by Corsica Holdco, Inc.
- Other trademarks owned by FLSMIDTH A/S
- Other trademarks owned by FLSmidth Cement A/S
- Other trademarks owned by FLSmidth Cement A/S
- Other trademarks in Class 011
- Similar marks named FUELFLEX
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Oct 15, 2026 | CHLD | CHANGE OF OWNER RECEIVED FROM IB | — |
| Sep 24, 2026 | CHLD | CHANGE OF OWNER RECEIVED FROM IB | — |
| Aug 13, 2026 | NREP | NEW REPRESENTATIVE AT IB RECEIVED | — |
| Mar 12, 2026 | ADCH | CHANGE OF NAME/ADDRESS REC'D FROM IB | — |
| Nov 15, 2025 | FINO | FINAL DECISION TRANSACTION PROCESSED BY IB | — |
| Oct 9, 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 9, 2025 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Oct 9, 2025 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Oct 9, 2025 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Sep 8, 2025 | XXSS | GENERIC MADRID TRANSACTION SENT TO IB | — |
| Sep 7, 2025 | XXCR | GENERIC MADRID TRANSACTION CREATED | — |
| May 25, 2025 | FICR | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | — |
| Feb 25, 2025 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Feb 25, 2025 | 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 7, 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. |
| Jan 1, 2025 | NPUB | NOTICE OF PUBLICATION | — |
| Dec 28, 2024 | OPNX | NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB | — |
| Dec 26, 2024 | DCPN | CHANGE OF OWNER RECEIVED FROM IB | — |
| Dec 13, 2024 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Dec 11, 2024 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Dec 11, 2024 | OPNR | NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB | — |
| Oct 14, 2024 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Oct 14, 2024 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Oct 14, 2024 | ERFR | TEAS REQUEST FOR RECONSIDERATION RECEIVED | — |
| Apr 15, 2024 | GNFN | NOTIFICATION OF FINAL REFUSAL EMAILED | — |
| Apr 15, 2024 | GNFR | FINAL REFUSAL E-MAILED | A final Office Action (final refusal) means the examining attorney is maintaining at least one refusal and your options are narrower. You can file a response addressing the refusal, appeal to the Trademark Trial and Appeal Board, or let the application abandon. |
| Apr 15, 2024 | CNFR | FINAL REFUSAL WRITTEN | A final Office Action (final refusal) means the examining attorney is maintaining at least one refusal and your options are narrower. You can file a response addressing the refusal, appeal to the Trademark Trial and Appeal Board, or let the application abandon. |
| Mar 7, 2024 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Mar 7, 2024 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Mar 7, 2024 | 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. |
| Oct 5, 2023 | RFNT | REFUSAL PROCESSED BY IB | — |
| Sep 7, 2023 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Sep 7, 2023 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Aug 17, 2023 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Aug 16, 2023 | 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. |
| Aug 6, 2023 | DOCK | ASSIGNED TO EXAMINER | — |
| Jul 18, 2023 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Jul 14, 2023 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Jul 13, 2023 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |