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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04/23/2002
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Application #:
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09538580
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Filing Dt:
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03/29/2000
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Inventor:
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Thomas F. Longwell
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Title:
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TELEPHONE HANDSET EMULATOR
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 1151 MAPLE DRIVE |
| ITASCA, ILLINOIS 60143 |
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| WALLENSTEIN & WAGNER, LTD. |
| EDWARD L. BISHOP |
| 311 S. WACKER DRIVE, 53RD FLOOR |
| CHICAGO, IL 60606-6622 |
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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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