US Trademark Classification US05 Pharmaceuticals 抗毒血清（005-534） Class 05 抗毒血清 005-534 Chinese 抗毒血清 English Antitoxic sera Spanish Sueros antitóxicos Term ID 005-534 Class 05 Type Goods Status Active · added, not since modified (A) Effective date 2004-07-20 Version 08-2002