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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11/14/2006
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Application #:
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10634552
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Filing Dt:
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08/05/2003
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Publication #:
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Pub Dt:
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02/10/2005
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Inventor:
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James S. Collins
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Title:
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ELECTRET CONDENSER MICROPHONE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 1151 MAPLEWOOD DRIVE |
| ITASCA, ILLINOIS 60143 |
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| MARSHALL, GERSTEIN & BORUN LLP |
| ANTHONY G. SITKO |
| 233 S. WACKER DRIVE, SEARS TOWER |
| SUITE 6300 |
| CHICAGO, IL 60606-6357 |
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Assignment:
2
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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| 270 PARK AVENUE |
| NEW YORK, NEW YORK 10017 |
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| FEDERAL RESEAERCH CORPORATION |
| PENELOPE JA. AGODOA |
| 130 FIFTEENTH STREET NW, SUITE 920 |
| WASHINGTON, DC 200005 |
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