US Trademark Classification US09 Scientific and electronic apparatus Bullhorns Class 09 Bullhorns 009-4115 手持扩音喇叭 Chinese 手持扩音喇叭 English Bullhorns Spanish Megáfonos Term ID 009-4115 Class 09 Type Goods Status Active · added, not since modified (A) Effective date 2001-08-06 Version 07-1997