US Trademark Classification US05 Pharmaceuticals 硫柳汞（005-69） Class 05 硫柳汞 005-69 Chinese 硫柳汞 English Merthiolate Spanish Mertiolato Term ID 005-69 Class 05 Type Goods Status Active · added, not since modified (A) Effective date 1991-04-02 Version 07-1997