USPTO serial 97141478
FLOWSTAR
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Nov 11, 2025
- Examiner
- BERNS, LEE ANNE
- Law office
- PUBLICATION AND ISSUE SECTION
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.
Charles T. J. Weigell
Charles T. J. Weigell Fross Zelnick Lehrman & Zissu, P.C.151 W. 42nd Street, 17th FloorNew York, NY 10036United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 010 | Medical and surgical sedation delivery system composed primarily anesthetic delivery apparatus for dispensing sedation gas mixtures, a sedation gas mixing system being a therapeutic device for delivering specifically engineered gas mixtures for medical benefit, gas bottles sold empty, hoses, hose connections, measuring probes for medical purposes, control system for delivering measured amounts of sedation gas mixtures to patients, monitoring system for patients composed of patient monitoring sensors, sedation masks in the nature of anesthesia masks, anesthetic masks, a stand, gas valve box, alarm panel, gas flow meter, and a mobile cart adapted for holding the aforementioned equipment, all sold together as a unit, and replacement parts therefor; medical apparatus and units for dosage, measuring and monitoring, namely, drug delivery devices sold empty comprising syringes, infusion sets, catheters, implantable pumps, implantable ports; Apparatus for artificial respiration during sedation; Apparatus for generating oxygen for medical purposes; Humidifiers adapted for use with respiratory therapy devices for medical purposes; medical devices for artificial sleep for provoking or facilitating sleep in the nature of medical apparatus for facilitating the inhalation of pharmaceutical preparations for sedation for facilitating sleep; Inhalation devices for vaporizing aromatherapy substances in the nature of aromatherapy inhalers sold empty; Inhalation devices being medical apparatus sold empty for the vaporization of paramedical substances for therapeutic purposes; Inhalation devices sold empty being medical apparatus for administering pharmaceutical preparations; Inhalers for medical purposes sold empty; Inhalers for therapeutic purposes sold empty; Medical apparatus for controlling gas exchange parameters in the lungs; Medical apparatus for facilitating the inhalation of pharmaceutical preparations; Tubes sold empty for medical applications, namely, for the dispensation of nitrous oxide and oxygen; Medical instruments, namely, breath gas analyzers for medical analysis purposes; vacuum pumps for extracting gases for medical purposes; Pumps in the nature of diaphragm pumps and membrane pumps for administering gases for medical purposes; nitrous oxide sedation systems composed primarily of anesthetic delivery apparatus for dispensing sedation gas mixtures, a sedation gas mixing system being therapeutic device for delivering specifically engineered gas mixtures for medical benefit, gas bottles sold empty, hoses, hose connections, measuring probes for medical purposes, a control system for delivering measured amounts of sedation gas mixtures to patients, monitoring system for patients composed of patient monitoring sensors, sedation mask in the nature of anesthesia mask, and anesthetic masks sold together as a unit; Pulse oximeter for medical purposes | ACTIVE | Jan 1, 2022 |
| 011 | Plumbing fittings, namely, control valves for medical and dental apparatus and for controlling the flow of fluids and gas in lines; lighting installations | ACTIVE | Jan 1, 2022 |
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 Air Techniques, Inc.
- Other trademarks owned by Air Techniques, Inc.
- Other trademarks owned by Air Techniques, Inc.
- Other trademarks in Class 010
- Other trademarks in Class 011
- Similar marks named FLOWSTAR
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Nov 11, 2025 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Nov 11, 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. |
| Oct 20, 2025 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| Oct 20, 2025 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Sep 30, 2025 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Sep 30, 2025 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Sep 30, 2025 | ALIE | ASSIGNED TO LIE | — |
| Sep 23, 2025 | 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. |
| Jun 6, 2025 | XELG | APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED | — |
| Jun 6, 2025 | XELR | APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED | — |
| Apr 7, 2025 | 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. |
| Apr 7, 2025 | 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. |
| Apr 7, 2025 | CNRT | SU - 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. |
| Mar 5, 2025 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Mar 4, 2025 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Dec 23, 2024 | IUAF | USE AMENDMENT FILED | — |
| Dec 23, 2024 | EISU | TEAS STATEMENT OF USE RECEIVED | The applicant filed a Statement of Use with specimens showing the mark in actual commerce. The USPTO will review the filing for compliance. If accepted, the mark can proceed to registration; if deficient, the USPTO may issue a requirement or office action. |
| Jul 29, 2024 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Jul 29, 2024 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Jul 29, 2024 | EXT1 | SOU EXTENSION 1 FILED | — |
| Jul 29, 2024 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Jan 30, 2024 | NOAM | NOA E-MAILED - SOU REQUIRED FROM APPLICANT | A Notice of Allowance means your intent-to-use application cleared examination and opposition but is not registered yet. You must file a Statement of Use showing the mark in commerce, or request an extension, before the deadline — usually six months from the notice date. |
| Dec 5, 2023 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Dec 5, 2023 | 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 15, 2023 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Oct 27, 2023 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Oct 12, 2023 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Oct 11, 2023 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Oct 11, 2023 | ERFR | TEAS REQUEST FOR RECONSIDERATION RECEIVED | — |
| Aug 22, 2023 | GNFN | NOTIFICATION OF FINAL REFUSAL EMAILED | — |
| Aug 22, 2023 | 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 22, 2023 | 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 16, 2023 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jun 15, 2023 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jun 15, 2023 | 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. |
| Mar 17, 2023 | 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. |
| Mar 17, 2023 | 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. |
| Mar 17, 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. |
| Feb 9, 2023 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Feb 8, 2023 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Feb 8, 2023 | 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. |
| Aug 10, 2022 | 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. |
| Aug 10, 2022 | 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. |
| Aug 10, 2022 | 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. |
| Jul 31, 2022 | DOCK | ASSIGNED TO EXAMINER | — |
| Jul 27, 2022 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Jul 27, 2022 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | — |
| Jul 27, 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. |
| Jul 27, 2022 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Nov 30, 2021 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Nov 27, 2021 | NWAP | NEW APPLICATION ENTERED | — |