USPTO serial 98041975
PURBLU
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Aug 11, 2026
- Examiner
- POWERS, ALEXANDER L
- 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
Kalamazoo, MI, US
Kalamazoo, MI, US
Kalamazoo, MI, US
Kalamazoo, MI, US
Kalamzoo, MI, US
Kalamzoo, MI, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
JEFFREY A. LEHMAN
JEFFREY A. LEHMAN GARDNER, LINN, BURKHART & ONDERSMA LLP2900 CHARLEVOIX DR., SE, SUITE 300GRAND RAPIDS, MI 49546United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 011 | Portable water filtration apparatus; Portable water disinfection apparatus; all for recreational vehicles, travel trailers, camper vans, boating, adventurers, survivalists | ACTIVE | Nov 30, 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.
- Other trademarks owned by Blu Technology
- Other trademarks owned by Blu Technology
- Other trademarks owned by Blu Technology
- Other trademarks owned by Blu Technology
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Aug 11, 2026 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Aug 11, 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. |
| Jul 22, 2026 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| Jul 22, 2026 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Jul 22, 2026 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Jul 19, 2026 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| May 11, 2026 | IUAF | USE AMENDMENT FILED | — |
| May 11, 2026 | 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. |
| Nov 14, 2025 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Nov 13, 2025 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Nov 13, 2025 | EXT1 | SOU EXTENSION 1 FILED | — |
| Nov 13, 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. |
| May 13, 2025 | 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. |
| Apr 4, 2025 | TMBN | TTAB RELEASE CASE TO TRADEMARKS | — |
| Apr 4, 2025 | OP.T | OPPOSITION TERMINATED NO. 999999 | — |
| Apr 4, 2025 | OP.D | OPPOSITION DISMISSED NO. 999999 | — |
| May 1, 2024 | ETOP | EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED | — |
| Apr 16, 2024 | OP.I | OPPOSITION INSTITUTED NO. 999999 | — |
| Jan 24, 2024 | ETOF | EXTENSION OF TIME TO OPPOSE RECEIVED | — |
| Jan 2, 2024 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Jan 2, 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. |
| Dec 13, 2023 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Nov 27, 2023 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Nov 27, 2023 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Nov 27, 2023 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Nov 27, 2023 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Nov 27, 2023 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Nov 27, 2023 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Nov 27, 2023 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Nov 27, 2023 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Nov 27, 2023 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Sep 22, 2023 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Sep 22, 2023 | 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. |
| Sep 22, 2023 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Sep 22, 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. |
| Sep 22, 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. |
| Sep 22, 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. |
| Sep 22, 2023 | DOCK | ASSIGNED TO EXAMINER | — |
| Jul 18, 2023 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Jun 17, 2023 | NWAP | NEW APPLICATION ENTERED | — |