US Trademark Classification US05 Pharmaceuticals 医用无尼古丁口含烟(005-2704) Class 05 医用无尼古丁口含烟 005-2704 Chinese 医用无尼古丁口含烟 English Nicotine-free snus for medical use Term ID 005-2704 Class 05 Type Goods Status Active · added, not since modified (A) Effective date 2024-05-23 Version 12-2024