Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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10/04/2011
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Application #:
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11857306
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Filing Dt:
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09/18/2007
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Publication #:
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Pub Dt:
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03/19/2009
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Inventor:
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Tao Zhang
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Title:
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METHOD AND APPARATUS FOR MICROPHONE MATCHING FOR WEARABLE DIRECTIONAL HEARING DEVICE USING WEARER'S OWN VOICE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 6600 WASHINGTON AVE., SO. |
| EDEN PRAIRIE, MINNESOTA 55344 |
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| TIMOTHY E. BIANCHI |
| SCHWEGMAN, LUNDBERG & WOESSNER, P.A. |
| P.O. BOX 2938 |
| MINNEAPOLIS, MN 55402-0938 |
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Assignment:
2
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NOTICE OF GRANT OF SECURITY INTEREST IN PATENTS
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| 6400 LAS COLINAS BLVD |
| ATTN: COLLATERAL CONTROL, MAIL STOP CC1-30 |
| IRVING, TEXAS 75039 |
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| REBECCA WILLIAMS |
| WEIL, GOTSHAL & MANGES LLP |
| 767 FIFTH AVENUE |
| NEW YORK, NY 10153 |
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