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SOUNDHAWK
Filed on: 9/9/2013
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Listening devices to improve the quality of sound, namely, assistive listening devices not for medical purposes, for sound enhancement, noise cancellation and feedback suppression; computer software and hardware to control and improve hearing equipment sound quality
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CONTINUED USE NOT FILED WITHIN GRACE PERIOD, UN-REVIVABLE
10/1/2021
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SOUNDHAWK
Filed on: 9/5/2013
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Listening devices to improve the quality of sound, namely, assistive listening devices not for medical purposes, for sound enhancement, noise cancellation and feedback suppression; computer software and hardware to control and improve hearing equipment sound quality
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CONTINUED USE NOT FILED WITHIN GRACE PERIOD, UN-REVIVABLE
10/1/2021
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SOUNDHAWK
Filed on: 8/20/2009
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Listening devices to improve the quality of sound, namely, assistive listening devices for sound enhancement, noise cancellation and feedback suppression; computer software and hardware to control and improve hearing equipment sound quality
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ABANDONED - NO STATEMENT OF USE FILED
10/14/2013
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