Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 021148/0617 | |
| Pages: | 2 |
| | Recorded: | 06/25/2008 | | |
| Attorney Dkt #: | 3382-80752-01 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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02/05/2013
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Application #:
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12143625
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Filing Dt:
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06/20/2008
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Publication #:
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Pub Dt:
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12/24/2009
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Title:
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TIMESTAMP QUALITY ASSESSMENT FOR ASSURING ACOUSTIC ECHO CANCELLER OPERABILITY
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Assignee
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| ONE MICROSOFT WAY |
| REDMOND, WASHINGTON 98052 |
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Correspondence name and address
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STEPHEN A. WIGHT, KLARQUIST SPARKMAN LLP
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ONE WORLD TRADE CENTER, SUITE 1600
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121 SW SALMON ST.
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PORTLAND, OR 97204
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