US Trademark Classification US16 Paper and stationery 绘画类肖像（016-3507） Class 16 绘画类肖像 016-3507 Chinese 绘画类肖像 English Portraits being paintings Term ID 016-3507 Class 16 Type Goods Status Active · added, not since modified (A) Effective date 2024-03-21 Version 12-2024