US Trademark Classification US41 Education and entertainment 组织击剑比赛（041-2983） Class 41 组织击剑比赛 041-2983 Chinese 组织击剑比赛 English Organisation of fencing competitions Term ID 041-2983 Class 41 Type Services Status Active · added, not since modified (A) Effective date 2025-07-31 Version 12-2025