US Trademark Classification US41 Education and entertainment 进行露营导览游（041-3003） Class 41 进行露营导览游 041-3003 Chinese 进行露营导览游 English Conducting guided camping tours Term ID 041-3003 Class 41 Type Services Status Active · added, not since modified (A) Effective date 2025-08-07 Version 12-2025