US Trademark Classification US02 Paints and varnishes 涂料用催干剂（002-661） Class 02 涂料用催干剂 002-661 Chinese 涂料用催干剂 English Siccatives for paints Term ID 002-661 Class 02 Type Goods Status Active · added, not since modified (A) Effective date 2022-02-17 Version 11-2022