US Trademark Classification US41 Education and entertainment 在线电脑游戏服务(041-3112) Class 41 在线电脑游戏服务 041-3112 Chinese 在线电脑游戏服务 English Online computer gaming services Term ID 041-3112 Class 41 Type Services Status Active · added, not since modified (A) Effective date 2025-09-25 Version 12-2025