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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
NONE
Issue Dt:
Application #:
10458593
Filing Dt:
06/10/2003
Publication #:
Pub Dt:
04/15/2004
Inventors:
Thomas F. Look, Liu Yubao, Huang Tien-Hsiagn, Jeremy P. Gundale, Mao Jianyong et al
Title:
System of controlled certificate production and management
Assignment: 1
Reel/Frame:
018978/0458Recorded: 03/07/2007Pages: 33
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/21/2005
Exec Dt:
01/18/2007
Exec Dt:
01/17/2007
Exec Dt:
01/18/2007
Exec Dt:
09/08/2003
Exec Dt:
02/06/2007
Exec Dt:
02/06/2007
Exec Dt:
11/22/2005
Exec Dt:
02/28/2007
Exec Dt:
09/30/2003
Exec Dt:
09/30/2003
Assignee:
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Correspondent:
CAROLYN A. FISCHER
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427

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