Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 020754/0058 | |
| Pages: | 3 |
| | Recorded: | 04/03/2008 | | |
| Attorney Dkt #: | 4-1480 |
| 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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11/10/2009
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Application #:
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12089179
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Filing Dt:
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04/03/2008
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Publication #:
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Pub Dt:
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09/11/2008
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PCT #:
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CN0501711
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Title:
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METHOD FOR KEYING HUMAN VOICE AUDIO FREQUENCY
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Assignee
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| NO.287, SEC. 1, SIANGSHANG S. RD. |
| NANTUN DISTRICT, TAICHUNG CITY, TAIWAN |
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Correspondence name and address
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ANDREW W. CHU
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412 MAIN ST., 7TH FLOOR
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EGBERT LAW OFFICES PLLC
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HOUSTON, TX 77002
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