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Patent Assignment Assignor Details
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Assignor Name : CAI, DEFU
Total Assignments: 1
Assignment: 1
Reel/Frame:011719/0844   Pages: 3
Recorded: 04/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/03/2001
2
Exec Dt:
04/03/2001
3
Exec Dt:
04/03/2001
4
Exec Dt:
04/03/2001
5
Exec Dt:
04/03/2001
6
Exec Dt:
04/03/2001
7
Exec Dt:
04/03/2001
8
Exec Dt:
04/03/2001
Assignee
1
6 LIU PU KANG DAJIE
BEIJING, 1000724, CHINA
Property
 
Pat #
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09838642
Correspondence name and address
ANDOVER-IP-LAW
DAVID SILVERSTEIN
44 PARK STREET, SUITE 300
ANDOVER, MA 01810

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