USPTO serial 97620715
NITEK HEAT EXCHANGER TECHNOLOGY
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Feb 10, 2026
- Examiner
- WOLD, BARBARA NIELSEN
- 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.
Jeremy D. Spier
Jeremy D. Spier EVERSHEDS SUTHERLAND (US) LLP999 PEACHTREE STREET NE, SUITE 2300ATLANTA, GA 30309United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 011 | Heat exchangers, being parts of water heaters, pool heaters, and spa heaters | ACTIVE | May 7, 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 |
|---|---|---|---|
| Feb 10, 2026 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Feb 10, 2026 | 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 20, 2026 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| Jan 20, 2026 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Jan 15, 2026 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jan 15, 2026 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jan 15, 2026 | ALIE | ASSIGNED TO LIE | — |
| Jan 9, 2026 | 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. |
| Nov 6, 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. |
| Nov 6, 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. |
| Nov 6, 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. |
| Oct 7, 2025 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Oct 6, 2025 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| May 7, 2025 | IUAF | USE AMENDMENT FILED | — |
| May 7, 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. |
| Apr 18, 2025 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Apr 18, 2025 | EX3G | SOU EXTENSION 3 GRANTED | — |
| Apr 18, 2025 | EXT3 | SOU EXTENSION 3 FILED | — |
| Apr 17, 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. |
| Oct 21, 2024 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Oct 15, 2024 | EX2G | SOU EXTENSION 2 GRANTED | — |
| Oct 15, 2024 | EXT2 | SOU EXTENSION 2 FILED | — |
| Oct 15, 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 19, 2024 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Mar 18, 2024 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Mar 18, 2024 | EXT1 | SOU EXTENSION 1 FILED | — |
| Mar 18, 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. |
| Oct 17, 2023 | 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. |
| Aug 22, 2023 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Aug 22, 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. |
| Aug 2, 2023 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Jul 19, 2023 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jul 19, 2023 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Jul 19, 2023 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Jul 19, 2023 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Jul 19, 2023 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Jul 19, 2023 | DOCK | ASSIGNED TO EXAMINER | — |
| Oct 25, 2022 | MDSC | NOTICE OF DESIGN SEARCH CODE E-MAILED | — |
| Oct 22, 2022 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Oct 8, 2022 | NWAP | NEW APPLICATION ENTERED | — |