US Trademark Classification US05 Pharmaceuticals Anti-venin Class 05 Anti-venin 005-379 抗蛇毒血清 Chinese 抗蛇毒血清 English Anti-venin Spanish Antitoxina Term ID 005-379 Class 05 Type Goods Status Active · added, not since modified (A) Effective date 2001-06-01 Version 07-1997