Productech Corporation

Earphones; Headphones; Loudspeakers; Speakerphones; Carrying cases specially adapted for electronic equipment, namely, Earphones, headphones, loudspeakers, mounts, and speakerphones.; Mounts and mounting brackets adapted for audio speakers with swiveling bases therefor

Headphones; Loudspeakers; Audio speakers; Dictating machines; Digital voice recorders; Portable media players; Record players; Sound recording apparatus; Sound reproduction apparatus; Sound transmitting apparatus; Sound recording and sound reproducing apparatus and instruments | Massage apparatus | Dehumidifiers; Humidifiers; Air-conditioning apparatus; Air cooling apparatus; Air purifying apparatus and machines; Ionization apparatus for the treatment of air; Water filtering apparatus; Water ionizers; Water purifying apparatus and machines; Cooling evaporators

Class 011: Air purifiers

[ Charging appliances for rechargeable equipment; Keyboards; Keyboards for mobile phones; Keyboards for smartphones; Locks, electric; ] Audio recorders; [ Car video recorders; Computer keyboards; Digital door locks; ] Digital voice recorders [ ; Electric locks; Electronic lock assemblies; Electronic locks; Flash card adapters; Multifunction keyboards; Power adapters; Power adapters for computers; Tape recorders; Video projectors; Video recorders; Wireless adapters for computers ]

Headphones; Audio headphones; Audio speakers; [ Audio speakers for automobiles; ] [ Bass speakers; ] Earphones and headphones; Game headphones; Loud speaker systems; Loud speakers; Loudspeakers, headphones, [ microphones and CD players; ] Music headphones; [ Soundbar speakers; ] Stereo headphones; Wireless indoor and outdoor speakers