Trademarks need not be on the federal register to exist, or to be enforced successfully. Consult a lawyer. https://en.wikipedia.org/wiki/Unregistered_trademark

Trademarks need not be on the federal register to exist, or to be enforced successfully. Consult a lawyer. https://en.wikipedia.org/wiki/Unregistered_trademark https://en.wikipedia.org/wiki/Unregistered_trademark