U.S. federal trademark · Serial No. 78337378
Signal generators including acoustic alarm generators; sound signalling devices of a personal and transportable character including devices for use by referees and other officials in controlling games, events and human activities generally; Signal generators including acoustic alarm generators; sound signalling devices of a personal and transportable character including devices for use by referees and other officials in controlling games, events and human activities generally
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.