Sound engineering services for events

Apparatus for recording, transmission or reproduction of sound, images and data; microphones; loudspeakers; headphones; headsets, namely, for use with cellular or mobile phones, computers or handheld digital electronic devices, audio and video receivers; [ headphone systems, consisting of headphones, stereo cables and amplifiers; ] telecommunications apparatus and installations, namely, [ telecommunication base stations, ] telecommunication cables, telecommunication exchangers, [ telecommunic...

Computer software for the aggregation, collection, organizing, storage and sharing of data and information in the field of education

computer software used to monitor, analyze, manage and report the performance of computer hardware and software utilized in transactions, business and commerce conducted over a global computer network

Thermal spray materials, namely, nickel coated composite powders; abradable materials namely, composite metal powders for use in turbine engines; catalyst materials of metal or metal alloys for use in petroleum refining, chemical production and processes, and environmental pollution control; carbide composite powders-- composite metal powders for use as a fuel modifier in turbine engines;composite metal powders for electronic materials, irks,pastes, and adhesives; honeycomb and braze material...

Medical devices, namely, pneumatic devices for the treatment of venous insufficiency