85251906
Feb 25, 2011
Mar 6, 2012
Hearing assistance and enhancement devices, namely, headphones with active noise control features for cellular and mobile phones, intercoms and walkie-talkies; headsets for music streaming features for joggers, hikers, sportsmen, cyclists, bikers and passengers; car mounted unit incorporating a microphone and loudspeaker to enable hands-free use of mobile communication devices, namely, cellular and mobile phones with active noise control features and features for streaming of music and intercoms
Electrical and Scientific Apparatus