https://www.gamespot.com/articles/gta-online-gets-new-trademarks/1100-6456994/

GTA Online, the multiplayer mode for GTA V that basically prints money, is still proving to be incredibly popular some four years after it originally launched. Now, it looks like Rockstar Games and parent company Take-Two may have further plans for the game.

Earlier this month, Take-Two filed a pair of new trademark applications related to Grand Theft Auto logos, one of which appears to be for GTA Online. The trademark application shows the familiar "G," "T," and lowercase "a," along with an "O" for the first time. Take-Two already holds the trademark for "Grand Theft Auto Online" written out, so this move appears to be Rockstar looking for something shorter, potentially as an option and not a replacement.