Patent Assignment Details
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| Reel/Frame: | 015599/0639 | |
| Pages: | 6 |
| | Recorded: | 01/17/2005 | | |
| Attorney Dkt #: | 8398-027 |
| 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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12/08/2009
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Application #:
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10971213
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Filing Dt:
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10/21/2004
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Publication #:
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Pub Dt:
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04/21/2005
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Title:
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DETECTING ACOUSTIC ECHOES USING MICROPHONE ARRAYS
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Assignee
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| 1125 COLONEL BY DRIVE |
| OTTAWA, ONTARIO K1S 5B6 |
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Correspondence name and address
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MARGER JOHNSON & MCCOLLOM, P.C.
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JEROME S. MARGER
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1030 S.W. MORRISON STREET
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PORTLAND, OR 97205
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