PRINCETON CRITICAL MINERALS
Live / Registered — Registered (as of 15 Sept 2026)
What this means for you
Registered since 15 Sept 2026. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 98823694
- Registration number
- 8445241
- Mark type
- Stylized text
- Filed
- 28 Oct 2024
- Registered
- 15 Sept 2026
- Attorney of record
- SETH L. HUDSON
Goods and services
- Class 009 — Scientific and electric apparatus: 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
- Class 011 — Environmental control apparatus: 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
- Class 037 — Building construction and repair services: Installation of evaporators; repair and maintenance of evaporators; construction and installation of mineral production ponds
- Class 041 — Education and entertainment services: 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
- Class 042 — Scientific and technological services: 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
Owner
- PRINCETON CRITICAL MINERALS, INC., NEWARK, NJ, US
- PRINCETON CRITICAL MINERALS, INC., NEWARK, NJ, US
- PureLi, Inc., Newark, NJ, US
Prosecution history
- 15 Sept 2026 — REGISTERED-SUPPLEMENTAL REGISTER
- 20 Aug 2026 — EXPARTE APPEAL TERMINATED
- 20 Aug 2026 — APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER
- 20 Aug 2026 — NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
- 20 Aug 2026 — EXAMINER'S AMENDMENT ENTERED
- 20 Aug 2026 — EXAMINERS AMENDMENT E-MAILED
- 20 Aug 2026 — EXAMINERS AMENDMENT -WRITTEN
- 19 Aug 2026 — EX PARTE APPEAL-INSTITUTED
- 19 Aug 2026 — JURISDICTION RESTORED TO EXAMINING ATTORNEY
- 19 Aug 2026 — EXPARTE APPEAL RECEIVED AT TTAB
- 18 Aug 2026 — NOTICE OF REVIVAL - E-MAILED
- 18 Aug 2026 — PETITION GRANTED - TTAB APPEAL FILED
- 12 Aug 2026 — ASSIGNED TO PETITION STAFF
- 16 Jul 2026 — EXPARTE APPEAL RECEIVED AT TTAB
- 16 Jul 2026 — TEAS PETITION TO REVIVE RECEIVED