HD CLEAR
|
|
United States Patent and Trademark Office
|
9
|
2017-01-24
|
|
|
details
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DSP GROUP
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|
United States Patent and Trademark Office
|
9
|
2012-03-06
|
|
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details
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VOICEPUMP
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|
United States Patent and Trademark Office
|
42
|
2003-03-25
|
2009-11-01
|
historic |
details
|
ASSYST
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|
United States Patent and Trademark Office
|
9
|
2002-12-10
|
2009-07-18
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historic |
details
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PALMDSPCORE
|
|
United States Patent and Trademark Office
|
9
|
2000-09-12
|
2007-06-16
|
historic |
details
|
TRIPLE RATE CODER
|
|
United States Patent and Trademark Office
|
9
|
2000-05-02
|
2010-12-03
|
historic |
details
|
TEAKDSPCORE
|
|
United States Patent and Trademark Office
|
9
|
1998-09-22
|
2005-06-25
|
historic |
details
|
TRUE FULL DUPLEX SPEAKERPHONE
|
|
United States Patent and Trademark Office
|
9
|
1997-09-16
|
2004-06-19
|
historic |
details
|
PINE
|
|
United States Patent and Trademark Office
|
9
|
1995-02-28
|
2005-12-03
|
historic |
details
|
TRUESPEECH
|
|
United States Patent and Trademark Office
|
9
|
1994-04-26
|
2016-02-19
|
historic |
details
|