U.S. federal trademark · Serial No. 98880020
Specifically, 1/10th Troy Ounce Gold Tokens, and 1/10th Troy Ounce Silver Tokens used to facilitate Barter, where said Tokens are the "Medium of Exchange." Said Tokens Have dynamic value updates, based on updated spot market quotes for Gold and Silver, respectively.
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.