# Trade Mark Journal No.2026/012 20 March 2026

## WO0000001906356 (5)

Office of origin: United States of America

Date of International Registration:22 January 2026
Date of designation in the UK: 22 January 2026

The mark consists of the stylized lowercase letters "tpi," with the wording "TerraPower" above the wording "Isotopes" to the right.

"Isotopes"

Class 5
  Radioisotopes for medical purposes; diagnostic and therapeutic radioisotopes and radiochemicals for medical purposes.

TerraPower Isotopes, LLC

Representative: Danielle I. Mattessich Merchant & Gould P.C., P.O. Box 2910, Minneapolis MN 55402-0910, UNITED STATES OF AMERICA