Audio-video receivers; Audio interfaces; Microphones; Pickups for telecommunication apparatus; Radios; Sound mixers; Sound recording apparatus; Sound transmitting apparatus; Tape recorders; Transponders

Air duct cleaning services; Cleaning of hotels and cleaning of buildings, hotel rooms, and cruise ships to create allergy friendly environments by eliminating and reducing allergens; Disinfecting

Automated window shade controls, automated lighting controls, window shade systems, namely, electromechanical controls, electric control panels, computer hardware and computer software for adjusting window coverings; computerized window shading management and control apparatuses for electronic adjustment of window shades; building management systems for controlling light comprised primarily of hardware and software for remotely controlling lighting devices within a building; electronic window...