USPTO serial 90383900
SENTINEL
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Aug 19, 2025
- Examiner
- GARTNER, JOHN M
- 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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Current trademark owner
Monitor this mark, or talk with CopyMark about this registration.
Not the owner?
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.
Shauna M. Wertheim
Shauna M. Wertheim THE MARBURY LAW GROUP, PLLC11800 SUNRISE VALLEY DRIVE15TH FLOORRESTON, VA 20191Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Chemical adsorbents for removing or deactivating any one or more of impurities, pollutants, biological agents and toxic chemicals from air or other gases; chemical adsorbents to be applied to substrates for removing or deactivating any one or more of impurities, pollutants, biological agents and toxic chemicals from air or other gases; chemical adsorbents to be applied to substrates to be used as filters for removing or deactivating any one or more of impurities, pollutants, biological agents and toxic chemicals from air or other gases, excluding water treatment products and water filtration products in connection with any type of hydronic heating or cooling system | ACTIVE | Mar 13, 2025 |
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.
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Aug 19, 2025 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Aug 19, 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. |
| Jul 25, 2025 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| Jul 25, 2025 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Jul 23, 2025 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Jul 21, 2025 | IUAF | USE AMENDMENT FILED | — |
| Jul 21, 2025 | 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 21, 2025 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Jul 18, 2025 | EX5G | SOU EXTENSION 5 GRANTED | — |
| Feb 12, 2025 | EXT5 | SOU EXTENSION 5 FILED | — |
| Feb 12, 2025 | 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. |
| Nov 6, 2024 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Nov 6, 2024 | EX4G | SOU EXTENSION 4 GRANTED | — |
| Nov 6, 2024 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Aug 16, 2024 | EXT4 | SOU EXTENSION 4 FILED | — |
| Aug 16, 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. |
| Mar 18, 2024 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Mar 18, 2024 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Mar 18, 2024 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Feb 9, 2024 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Feb 7, 2024 | EX3G | SOU EXTENSION 3 GRANTED | — |
| Feb 7, 2024 | EXT3 | SOU EXTENSION 3 FILED | — |
| Feb 7, 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. |
| Aug 11, 2023 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Aug 9, 2023 | EX2G | SOU EXTENSION 2 GRANTED | — |
| Aug 9, 2023 | EXT2 | SOU EXTENSION 2 FILED | — |
| Aug 9, 2023 | 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. |
| Feb 1, 2023 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Jan 30, 2023 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Jan 30, 2023 | EXT1 | SOU EXTENSION 1 FILED | — |
| Jan 30, 2023 | 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. |
| Aug 16, 2022 | 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. |
| Jun 21, 2022 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Jun 21, 2022 | 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. |
| Jun 1, 2022 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| May 19, 2022 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Apr 29, 2022 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Apr 28, 2022 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Apr 28, 2022 | ERFR | TEAS REQUEST FOR RECONSIDERATION RECEIVED | — |
| Jan 10, 2022 | GNFN | NOTIFICATION OF FINAL REFUSAL EMAILED | — |
| Jan 10, 2022 | 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. |
| Jan 10, 2022 | 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. |
| Dec 14, 2021 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Dec 14, 2021 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Dec 14, 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. |
| Jun 14, 2021 | 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. |
| Jun 14, 2021 | 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. |
| Jun 14, 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. |
| Jun 8, 2021 | DOCK | ASSIGNED TO EXAMINER | — |
| Feb 23, 2021 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Dec 18, 2020 | NWAP | NEW APPLICATION ENTERED | — |