U.S. federal trademark · Serial No. 74643561 · Reg. No. 2114952
power transformers; power packs, in particular plug-in power packs; [ loudspeakers, ] battery chargers, and parts therefor
[ coil winding machines for winding electrical coils; transformer core accumulators; and parts therefor ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.