IMSR
Live / Applied — Non-final action mailed (as of 20 Jan 2026)
What this means for you
Not registered yet, but its 28 Aug 2025 filing date beats anything filed after it. If it registers, the owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 99363191
- Mark type
- Stylized text
- Filed
- 28 Aug 2025
- Attorney of record
- Nicole M. Murray
Goods and services
- Class 011 — Environmental control apparatus: boiler pipe tubes for heating installations; burners for industrial use; fluidized bed combustion burners; fuel burners; furnaces for industrial use; heat exchangers for transferring heat between fluid streams; heating furnaces for industrial purposes; heating installations for industrial use; industrial heaters; nuclear cogeneration plants; nuclear fuel and nuclear moderating material installations for processing; nuclear generators; nuclear power plants; nuclear reactors; reactors being industrial chemical installations; steam generators; steam superheaters for industrial purposes; thermal fluid heaters; thermal treatment furnaces; waste disposal furnaces; water heaters; nuclear fuel salt compositions for use in reactors; systems for on-power refueling and thermal energy supply; power plants; alternative energy generation power plants; power plant technology
Owner
- Terrestrial Energy Inc., Charlotte, NC, US
Prosecution history
- 20 Jan 2026 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 20 Jan 2026 — NON-FINAL ACTION E-MAILED
- 20 Jan 2026 — NON-FINAL ACTION WRITTEN
- 20 Jan 2026 — ASSIGNED TO EXAMINER
- 18 Jan 2026 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 28 Aug 2025 — APPLICATION FILING RECEIPT MAILED
- 28 Aug 2025 — NEW APPLICATION ENTERED