United States Trade Mark Association Acknowledgment of Trademark Registration, 1912
Additional Details:
| A correspondence card from The United States Trade Mark Association acknowledging receipt of a certificate of registration for a trade-mark, possibly for 'The Onyxpathor Co'. The card is dated February 14, 1912, and addressed to Dra. Luis Castro Ureva in San José, Costa Rica. Postmarks from New York (February 7, 1912) and San José, Costa Rica (February 24, 1912) are visible. |
