USPTO serial 99030766
PCM
Reviewed by CopyMark Law Group
Status 730Notice of Allowance
- Filing date
- Status date
- Registration date
- —
- Examiner
- GAINES, LEAH R
- Law office
- INTENT TO USE SECTION
What this means
The USPTO has issued a Notice of Allowance. To complete registration you generally need to file a Statement of Use or an extension request before the deadline.
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Owner
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Seth Hudson
227 West Trade StreetSUITE 2300Charlotte, NC 28202Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Sensors for measuring concentrations of minerals in water or brine; sensors for measuring lithium in water or brine; sensor networks comprising sensors for measuring concentrations of minerals in water or brine; sensor networks comprising sensors for measuring lithium in water or brine | ACTIVE | — |
| 011 | Evaporators, namely, solar-driven evaporators for water evaporation and mineral production; evaporators for use in the extraction, evaporation, and recovery of minerals from water or brine; evaporators, namely, solar-driven evaporators for water evaporation and mineral production containing sensors for measuring, detecting, and responding to physical inputs; evaporative reactors for heating and extracting minerals from water or brine | ACTIVE | — |
| 037 | Installation of evaporators; repair and maintenance of evaporators; construction and installation of mineral production ponds | ACTIVE | — |
| 041 | Educational services, namely, training in connection with water evaporation and mineral production, solar evaporation, and extraction, evaporation, and recovery of minerals from mineral production ponds | ACTIVE | — |
| 042 | Engineering and scientific consultation services in the field of water evaporation and mineral production, solar evaporation, and extraction, evaporation, and recovery of minerals from mineral production ponds; design of equipment for use in water evaporation and mineral production, solar evaporation, and extraction, evaporation, and recovery of minerals from mineral production ponds; environmental engineering consulting and assessment services for water evaporation and mineral production, solar evaporation, and extraction, evaporation, and recovery of minerals from mineral production ponds; scientific research in the field of water evaporation and mineral production, solar evaporation, and extraction, evaporation, and recovery of minerals from mineral production ponds; development of evaporation and extraction equipment in the field of water evaporation and mineral production, solar evaporation, and extraction, evaporation, and recovery of minerals from mineral production ponds | 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 Princeton Critical Minerals, Inc.
- Other trademarks owned by Princeton Critical Minerals, Inc.
- Other trademarks in Class 009
- Other trademarks in Class 011
- Other trademarks in Class 037
- Other trademarks in Class 041
- Other trademarks in Class 042
- Similar marks named PCM
- Recently changed USPTO trademarks
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- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Oct 7, 2026 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Oct 7, 2026 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Oct 7, 2026 | EXT1 | SOU EXTENSION 1 FILED | — |
| Oct 7, 2026 | 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. |
| Apr 7, 2026 | 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. |
| Feb 10, 2026 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Feb 10, 2026 | 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. |
| Feb 4, 2026 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Jan 16, 2026 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jan 16, 2026 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Jan 16, 2026 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Jan 16, 2026 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Jan 16, 2026 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Jan 13, 2026 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jan 13, 2026 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jan 13, 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. |
| Oct 16, 2025 | XELG | APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED | — |
| Oct 16, 2025 | XELR | APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED | — |
| Jul 17, 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. |
| Jul 17, 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. |
| Jul 17, 2025 | 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 16, 2025 | DOCK | ASSIGNED TO EXAMINER | — |
| Jul 8, 2025 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Feb 6, 2025 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Feb 6, 2025 | NWAP | NEW APPLICATION ENTERED | — |