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Patent Assignment Assignor Details
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Assignor Name : CHEN, ZHENGHUAN
Total Assignments: 2
Assignment: 1
Reel/Frame:007074/0171   Pages: 6
Recorded: 07/25/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/14/1994
2
Exec Dt:
07/14/1994
3
Exec Dt:
07/14/1994
4
Exec Dt:
07/14/1994
5
Exec Dt:
07/14/1994
6
Exec Dt:
07/14/1994
7
Exec Dt:
07/14/1994
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08239428
Correspondence name and address
GILLIAN M. FENTON
TESTA, HURWITZ & THIBEAULT
EXCHANGE PLACE
53 STATE STREET
BOSTON, MA 02109
Assignment: 2
Reel/Frame:007633/0279   Pages: 5
Recorded: 06/26/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/02/1995
2
Exec Dt:
06/02/1995
3
Exec Dt:
06/02/1995
4
Exec Dt:
06/19/1995
5
Exec Dt:
06/02/1995
6
Exec Dt:
06/02/1995
7
Exec Dt:
06/02/1995
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08434664
Correspondence name and address
GILLIAN M. FENTON
TESTA, HURWITZ & THIBEAULT
EXCHANGE PLACE
53 STATE STREET
BOSTON, MA 02109

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