Australia, Feb. 12 -- Valve Corp., owns the trademark (2585870) for 'DEADLOCK' till July 22, 2035.
Status: protected:
Registered/protected
Classes: 9 [Downloadable computer game software, downloadable electronic game software, downloadable video game software, computer game programs downloadable via the internet.], 41 [Entertainment services, namely, providing online video games; provision of on-line entertainment, namely, on-line computer games; entertainment services, namely, providing on-line computer games and on-line video games; electronic games services provided by means of the Internet; providing information in the fields of computer games and entertainment via the Internet; organization of competitions relating to video games, vi...