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: | 017115/0627 | |
| Pages: | 4 |
| | Recorded: | 10/24/2005 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
3
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Patent #:
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Issue Dt:
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08/21/1990
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Application #:
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07164480
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Filing Dt:
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03/04/1988
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Title:
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DATA EXCHANGE SYSTEM COMPRISING A PLURALITY OF USER TERMAINALS EACH CONTAINING A CHIP CARD READING DEVICE
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Patent #:
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Issue Dt:
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02/06/2001
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Application #:
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09041815
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Filing Dt:
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03/12/1998
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Title:
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NETWORK-SUPPORTED CHIP CARD TRANSACTION METHOD
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Patent #:
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Issue Dt:
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06/17/2003
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Application #:
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09352454
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Filing Dt:
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07/13/1999
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Title:
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PROGRAM PARAMETER UPDATING METHOD
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Assignee
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| WITTELSBACHERPLATZ 2 |
| 80333 MUENCHEN, GERMANY |
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Correspondence name and address
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SCHIFF HARDIN, LLP
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PATENT DEPARTMENT
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6600 SEARS TOWER
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CHICAGO, IL 60606-6473
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