77654750
Jan 22, 2009
Jun 22, 2010
Audio apparatus, namely, earphones, headphones, MP3 players, wireless headphones for telephones, noise reduction headphones, surround sound headphones; video transmission apparatus; headsets for use with computers; walkie-talkie headsets; stereo headsets; wireless headsets for telephones; mobile phone headsets; telephone headsets; video and computer gaming headsets
Electrical and Scientific Apparatus