Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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01/31/1989
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Application #:
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07108122
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Filing Dt:
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10/14/1987
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Inventor:
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ELMER V. CARLSON
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Title:
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CLEANABLE IN-THE-EAR ELECTROACOUSTIC TRANSDUCER
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 321 BOND ST. |
| ELK GROVE VILLAGE, ILLINOIS 60007 |
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| KINZER, PLYER, DORN, MC EACHRAN |
| & JAMBOR, MID-CONTINENTAL PLAZA |
| 55 EAST MONROE ST. |
| CHICAGO, IL 60603 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 1151 MAPLEWOOD DRIVE |
| A CORP. OF DE |
| ITASCA, ILLINOIS 60143 |
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| KINZER, PLYER, DORN, ET AL |
| 55 EAST MONROE STREET |
| SUITE 3905 |
| CHICAGO, IL 60603 |
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Assignment:
3
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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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