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Patent Assignment Details
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Reel/Frame:010299/0575   Pages: 7
Recorded: 10/13/1999
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Total properties: 21
1
Patent #:
Issue Dt:
07/16/1985
Application #:
06392271
Filing Dt:
06/25/1982
Title:
CRYPTOGRAPHIC IDENTIFICATION, FINANCIAL TRANSACTION, & CREDENTIAL DEVICE
2
Patent #:
Issue Dt:
07/19/1988
Application #:
06524896
Filing Dt:
08/22/1983
Title:
BLIND SIGNATURE SYSTEMS
3
Patent #:
Issue Dt:
07/19/1988
Application #:
06784999
Filing Dt:
10/07/1985
Title:
BLIND UNANTICIPATED SIGNATURE SYSTEMS
4
Patent #:
Issue Dt:
08/07/1990
Application #:
07123703
Filing Dt:
11/23/1987
Title:
UNDENIABLE SIGNATURE SYSTEMS
5
Patent #:
Issue Dt:
05/15/1990
Application #:
07198315
Filing Dt:
05/24/1988
Title:
CARD-COMPUTER MODERATED SYSTEMS
6
Patent #:
Issue Dt:
08/14/1990
Application #:
07260053
Filing Dt:
10/20/1988
Title:
RETURNED-VALUE BLIND SIGNATURE SYSTEMS
7
Patent #:
Issue Dt:
02/05/1991
Application #:
07347303
Filing Dt:
05/04/1989
Title:
UNPREDICTABLE BLIND SIGNATURE SYSTEMS
8
Patent #:
Issue Dt:
02/26/1991
Application #:
07368677
Filing Dt:
06/21/1989
Title:
SELECTED-EXPONENT SIGNATURE SYSTEMS
9
Patent #:
Issue Dt:
04/03/1990
Application #:
07384092
Filing Dt:
07/24/1989
Title:
ONE-SHOW BLIND SIGNATURE SYSTEMS
10
Patent #:
Issue Dt:
01/22/1991
Application #:
07504878
Filing Dt:
04/05/1990
Title:
ONE-SHOW BLIND SIGNATURE SYSTEMS
11
Patent #:
Issue Dt:
07/14/1992
Application #:
07609519
Filing Dt:
11/05/1990
Title:
OPTIONALLY MODERATED TRANSACTION SYSTEMS
12
Patent #:
Issue Dt:
01/04/1994
Application #:
07912193
Filing Dt:
07/13/1992
Title:
OPTIONALLY MODERATED TRANSACTION SYSTEMS
13
Patent #:
Issue Dt:
12/13/1994
Application #:
08066669
Filing Dt:
05/25/1993
Title:
DESINATED-CONFIRMER SIGNATURE SYSTEMS
14
Patent #:
Issue Dt:
01/16/1996
Application #:
08132984
Filing Dt:
10/07/1993
Title:
AUTOMATIC REAL-TIME HIGHWAY TOLL COLLECTION FROM MOVING VEHICLES
15
Patent #:
Issue Dt:
07/18/1995
Application #:
08179962
Filing Dt:
01/11/1994
Title:
COMPACT ENDORSEMENT SIGNATURE SYSTEMS
16
Patent #:
Issue Dt:
01/27/1998
Application #:
08193500
Filing Dt:
02/08/1994
Title:
LIMITED-TRACEABILITY SYSTEMS
17
Patent #:
Issue Dt:
02/20/1996
Application #:
08237098
Filing Dt:
05/03/1994
Title:
PRIVATE SIGNATURE AND PROOF SYSTEMS
18
Patent #:
Issue Dt:
09/21/1999
Application #:
08684263
Filing Dt:
07/19/1996
Title:
PARTITIONED INFORMATION STORAGE SYSTEMS WITH CONTROLLED RETRIEVAL
19
Patent #:
Issue Dt:
08/13/2002
Application #:
08909480
Filing Dt:
08/11/1997
Title:
MULTI-PURPOSE TRANSACTION CARD SYSTEM
20
Patent #:
Issue Dt:
07/14/1998
Application #:
08910123
Filing Dt:
08/12/1997
Title:
LIMITED-TRACEABILITY SYSTEMS
21
Patent #:
Issue Dt:
03/02/1999
Application #:
08944637
Filing Dt:
10/06/1997
Title:
LIMITED-TRACEABILITY SYSTEMS
Assignor
1
Exec Dt:
07/30/1999
Assignee
1
SUITE 105
19015 NORTH CREEK PARKWAY
BOTHELL, WASHINGTON 98011
Correspondence name and address
COLIN O'BRIEN
ONE MONTGOMERY STREET
TELESIS TOWER FLOORS 26 & 31
SAN FRANCISCO, CALIFORNIA 94104

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