Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 008650/0035 | |
| Pages: | 5 |
| | Recorded: | 08/11/1997 | | |
| Conveyance: | SECURITY AGREEMENT |
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Total properties:
4
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Patent #:
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Issue Dt:
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07/18/1989
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Application #:
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07133514
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Filing Dt:
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12/16/1987
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Title:
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TELEPHONE BASE
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Patent #:
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Issue Dt:
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04/18/1989
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Application #:
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07150788
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Filing Dt:
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01/29/1988
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Title:
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TELEPHONE RINGER
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Patent #:
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Issue Dt:
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01/23/1990
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Application #:
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07318370
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Filing Dt:
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03/03/1989
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Title:
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TELEPHONE BASE
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Patent #:
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Issue Dt:
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06/12/1990
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Application #:
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07408603
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Filing Dt:
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09/18/1989
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Title:
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CONTINUITY TEST SET WITH VOICE COMMUNICATION
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Assignee
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| 231 S. LASALLE |
| CHICAGO, ILLINOIS 60602 |
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Correspondence name and address
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WINSTON & STRAWN
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LAURA KONRATH
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33RD FLOOR
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35 W. WACKER DRIVE
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CHICAGO, IL 60601
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