USPTO serial 79312877
DUET
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Jun 10, 2025
- Examiner
- SEVERSON, JUSTIN
- 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
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Allison Strickland Ricketts
Allison Strickland Ricketts FROSS ZELNICK LEHRMAN & ZISSU, P.C.151 West 42nd St., 17th FlNew York, NY 10036UNITED STATESGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 010 | Medical equipment for the purpose of delivering oxygen and humidification therapy for medical purposes; invasive and non-invasive ventilation apparatus and instruments for medical purposes; breathing tubes used in the delivery of air and gases to and away from patients; nasal cannula; cannula for respiratory purposes; breathing tubes and nasal tubes for medical or surgical use; tubing connectors for breathing tubes and nasal tubes for medical or surgical use; nasal interfaces for medical and surgical purposes; parts and fittings for all the aforementioned goods | 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 FISHER & PAYKEL HEALTHCARE LIMITED
- Other trademarks owned by FISHER & PAYKEL HEALTHCARE LIMITED
- Other trademarks owned by FISHER & PAYKEL HEALTHCARE LIMITED
- Other trademarks in Class 010
- Similar marks named DUET
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Apr 2, 2026 | NREP | NEW REPRESENTATIVE AT IB RECEIVED | — |
| Jan 22, 2026 | FINO | FINAL DECISION TRANSACTION PROCESSED BY IB | — |
| Jan 7, 2026 | FICS | FINAL DISPOSITION NOTICE SENT TO IB | — |
| Jan 7, 2026 | FIMP | FINAL DISPOSITION PROCESSED | — |
| Sep 10, 2025 | FICR | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | — |
| Jun 10, 2025 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Jun 10, 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. |
| Apr 22, 2025 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Apr 22, 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. |
| Apr 16, 2025 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Mar 26, 2025 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Feb 12, 2025 | RCCK | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION | — |
| Aug 9, 2024 | RCSC | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED | — |
| Feb 8, 2024 | RCSC | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED | — |
| Aug 10, 2023 | RCSC | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED | — |
| Jan 26, 2023 | RCSC | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED | — |
| Dec 4, 2022 | OPNX | NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB | — |
| Nov 16, 2022 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Nov 16, 2022 | OPNR | NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB | — |
| Jul 28, 2022 | RCSC | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED | — |
| Jul 27, 2022 | RCSC | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED | — |
| Jan 26, 2022 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Jan 26, 2022 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Jan 26, 2022 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Dec 24, 2021 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Dec 23, 2021 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Dec 23, 2021 | 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. |
| Dec 6, 2021 | RFNT | REFUSAL PROCESSED BY IB | — |
| Nov 15, 2021 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Nov 15, 2021 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Oct 21, 2021 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Oct 20, 2021 | 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. |
| Oct 7, 2021 | DOCK | ASSIGNED TO EXAMINER | — |
| Jun 15, 2021 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Jun 11, 2021 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Jun 10, 2021 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |