Owner Plantronics

Convention US 29 June 2005 78661254

Filing Date 11 July 2005

Class 9 Headsets, headphones all for use with the following: aircraft communications, aviation communication stations, cellular telephones, contact center stations, compact disc players, communication networks, computers, computer games, computer software for use in connecting and interfacing communications equipment with a computer and/or computer network; cordless telephones, headsets for audio communications applications, DVD players, cassette tape players, compact disc players, MP3 players, headsets for electronic transmission of audio, gaming machines, headsets for industrial operations, headsets for Internet telephony, mobile telephones, on-line computer games, personal digital assistants, soft phones, speaker phones, stereo receivers, telephones, telephone terminals, televisions, two-way radios, video communications applications and products, video games, video teleconferencing phones, visual data terminals, and voice input-output devices for analog or digital voice transmission; headset components for connecting headsets, headphones, and microphones to communication devices namely, cellular telephones, computers, speaker phones, telephones, telephone terminals, two-way radios, and video telephones; adapters, amplifiers and interface devices to permit connections between telephone equipment and accessories and with computer and audio/video communications applications; audio technology and sound enhancement components in the nature of speech signal processing for headsets, noise canceling transmitter, volume control, regulating sound levels, regulating sound quality, and improving sound quality; parts and attachments for headsets, headphones and speakers, namely, cables, ear buds, ear cushions, ear hooks, ear loops, ear pieces, head bands, microphones, receivers, and voice tubes, electronic on-line indicators in the nature of light emitting diodes on headsets, protective electrical circuits, handsets; telephones; telephone equipment that provides conferencing capabiliities