USPTO serial 79368622
DUOL
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Jan 14, 2025
- Examiner
- DUFFIN, GRACE M
- 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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Current trademark owner
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File a new U.S. trademark application, or speak with our attorneys.
Owner
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Alexander Lazouski
Alexander Lazouski Lazouski IP LLCSuite 1, 14726 Bowfin Ter.Lakewood Ranch, FL 34202United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 011 | Lighting apparatus, namely, lighting fixtures; heating installations; air-conditioning, air cooling and ventilation appartus and instruments; air purification units; HVAC systems being combined heating and air- conditioning apparatus | ACTIVE | — |
| 017 | Packing and insulating material; insulation and barrier articles and materials being building insulation; thermal insulation articles and materials being material for thermal insulation and fire protection, namely, fire-resistant composite panels made of encapsulated glass wool and multifoil layers; acoustic insulation articles being acoustic insulating panels and acoustic insulating materials; insulating refractory materials; insulating fabrics; compositions to prevent the radiation of heat being insulating waterproofing membranes | ACTIVE | — |
| 019 | Transportable buildings, not of metal; buildings, not of metal, namely, prefabricated non-metal buildings, aircraft hangars, not of metal, sports halls, warehouses, industrial and agricultural facilities, event halls, structures for covering antenna systems, non-metal shelter structures; structures with frames not of metal in the nature of prefabricated frames, not of metal; greenhouse frames, not of metal; roofing, not of metal, incorporating solar cells; greenhouses, transportable, not of metal; silos, not of metal; non-metal roof coverings | ACTIVE | — |
| 037 | Building construction; building construction supervision; building construction information; consulting services for the construction and installation of prefabricated structures; construction of inflatable structures, greenhouses, silos, transportable buildings and facilities adapted for aerospace purposes, namely aircraft and spacecraft hangars, landing systems, structures for covering antenna systems | ACTIVE | — |
| 042 | Scientific and technological services, namely, research and design in the field of computer software operation systems related to membrane structures, heat and sound conductivity; research in the field of building construction, specifically inflatable structures, greenhouses, silos, transportable buildings, facilities adapted for aerospace purposes, namely aircraft and spacecraft hangars, landing systems, structures for covering antenna systems, prefabricated non-metal buildings, sports halls, warehouses, industrial and agricultural facilities, event halls; structural engineering design services; engineering design services; consulting in the field of structural engineering design and engineering design services | 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 DUOL d.o.o.
- Other trademarks owned by DUOL d.o.o.
- Other trademarks owned by DUOL d.o.o.
- Other trademarks owned by DUOL d.o.o.
- Other trademarks in Class 011
- Other trademarks in Class 017
- Other trademarks in Class 019
- Other trademarks in Class 037
- Other trademarks in Class 042
- Similar marks named DUOL
- Recently changed USPTO trademarks
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Aug 1, 2025 | FINO | FINAL DECISION TRANSACTION PROCESSED BY IB | — |
| Jul 15, 2025 | FICS | FINAL DISPOSITION NOTICE SENT TO IB | — |
| Jul 15, 2025 | FIMP | FINAL DISPOSITION PROCESSED | — |
| Jun 6, 2025 | ADCH | CHANGE OF NAME/ADDRESS REC'D FROM IB | — |
| Apr 14, 2025 | FICR | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | — |
| Jan 14, 2025 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Jan 14, 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. |
| Nov 26, 2024 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Nov 26, 2024 | 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. |
| Nov 20, 2024 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Oct 26, 2024 | OPNX | NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB | — |
| Oct 18, 2024 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Oct 18, 2024 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Oct 18, 2024 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Oct 16, 2024 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Oct 15, 2024 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Oct 15, 2024 | ERFR | TEAS REQUEST FOR RECONSIDERATION RECEIVED | — |
| Oct 7, 2024 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Oct 2, 2024 | OPNR | NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB | — |
| Aug 6, 2024 | GNFN | NOTIFICATION OF FINAL REFUSAL EMAILED | — |
| Aug 6, 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. |
| Aug 6, 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. |
| Jun 18, 2024 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jun 18, 2024 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jun 18, 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. |
| Jan 8, 2024 | RFNT | REFUSAL PROCESSED BY IB | — |
| Dec 20, 2023 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Dec 20, 2023 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Dec 14, 2023 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Dec 13, 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. |
| Dec 12, 2023 | DOCK | ASSIGNED TO EXAMINER | — |
| May 9, 2023 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| May 5, 2023 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| May 4, 2023 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |