skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:010696/0992   Pages: 2
Recorded: 03/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 6
1
Patent #:
Issue Dt:
06/02/1998
Application #:
07775114
Filing Dt:
10/11/1991
Title:
METHOD AND APPARATUS FOR CELLULAR PHONE TRANSACTIONS USING AN INTERGRATED CIRCUITCARD
2
Patent #:
Issue Dt:
07/05/1994
Application #:
07893670
Filing Dt:
06/04/1992
Title:
PREBOOT PROTECTION OF UNAUTHORIZED USE OF PROGRAMS AND DATA WITH A CARD READER INTERFACE
3
Patent #:
Issue Dt:
05/07/1996
Application #:
08199678
Filing Dt:
04/21/1994
Title:
PREBOOT PROTECTION OF UNAUTHORIZED USE OF PROGRAMS AND DATA WITH A CARD READER INTERFACE
4
Patent #:
Issue Dt:
03/11/1997
Application #:
08395627
Filing Dt:
02/28/1995
Title:
PREBOOT PROTECTION FOR A DATA SECURITY SYSTEM WITH ANTI-INTRUSION CAPABILITY
5
Patent #:
Issue Dt:
03/26/2002
Application #:
09087032
Filing Dt:
05/29/1998
Title:
CARD ACCESS SYSTEM SUPPORTING MULTIPLE CARDS AND CARD READERS
6
Patent #:
Issue Dt:
02/26/2002
Application #:
09117898
Filing Dt:
08/07/1998
Title:
ACCESS CONTROL/CRYPTO SYSTEM
Assignor
1
Exec Dt:
07/15/1997
Assignee
1
SUITE 410
4820 MINNETONKA BOULEVARD
ST. LOUIS PARK, MINNESOTA 55416
Correspondence name and address
FREDRIKSON & BYRON, P.A.
CHARLES D. SEGELBAUM
1100 INTERNATIONAL CENTRE
900 SECOND AVENUE SOUTH
MINNEAPOLIS, MN 55402

Search Results as of: 06/04/2024 03:07 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT