U.S., Feb. 4 -- An application to own the trademark for 'KEYSTONE BLACKJACK' has been filed on Apr. 08, 2024.
Owner(s):
DK Crown Holdings Inc.; 222 Berkeley Street, Suite 501, Massachusetts
Goods and/or Services:
For: Entertainment services, namely, providing online casino-style games and games of chance; Entertainment services, namely, providing online slot machine-style games; Entertainment services, namely, online casino-style card games; Entertainment services, namely, online casino-style gaming; gaming services in the nature of casino gambling; Entertainment services, namely, providing games of chance via the Internet.
Class(es): 100, 101, 107
Mark Drawing Type: 4 - STANDARD CHARACTER MARK
https://eog-tmng.uspto.gov/#/issueDate=...