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Patent Assignment Assignor Details
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Assignor Name : CHEN, CHANG-LEE
Total Assignments: 3
Assignment: 1
Reel/Frame:004869/0119   Pages: 3
Recorded: 02/19/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/09/1988
2
Exec Dt:
02/09/1988
3
Exec Dt:
02/09/1988
4
Exec Dt:
02/09/1988
Assignee
1
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07157806
Correspondence name and address
LEO R. REYNOLDS
HAMILTON, BROOK, SMITH & REYNOLDS
TWO MILITIA DRIVE
LEXINGTON, MA 02173
Assignment: 2
Reel/Frame:006177/0473   Pages: 7
Recorded: 07/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/17/1992
2
Exec Dt:
07/09/1992
3
Exec Dt:
07/06/1992
4
Exec Dt:
07/08/1992
5
Exec Dt:
07/06/1992
6
Exec Dt:
07/06/1992
7
Exec Dt:
07/06/1992
8
Exec Dt:
07/08/1992
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07872582
Correspondence name and address
LEO R. REYNOLDS
HAMILTON, BROOK, SMITH & REYNOLDS
TWO MILITIA DR.
LEXINGTON, MA 02173
Assignment: 3
Reel/Frame:006213/0258   Pages: 5
Recorded: 07/20/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/15/1992
2
Exec Dt:
07/15/1992
3
Exec Dt:
07/15/1992
4
Exec Dt:
07/15/1992
5
Exec Dt:
07/15/1992
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07884651
Correspondence name and address
LEO R. REYNOLDS
HAMILTON, BROOK, SMITH & REYNOLDS
TWO MILITIA DR.
LEXINGTON, MA 02173-4799

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