US Trademark Classification US19 Building materials 预制非金属动物舍（019-1833） Class 19 预制非金属动物舍 019-1833 Chinese 预制非金属动物舍 English Prefabricated animal houses, not of metal Term ID 019-1833 Class 19 Type Goods Status Active · added, not since modified (A) Effective date 2024-09-19 Version 12-2024