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Patent Assignment Assignor Details
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Assignor Name : WONG, DAVID HSING-WANG
Total Assignments: 3
Assignment: 1
Reel/Frame:016242/0283   Pages: 11
Recorded: 02/10/2005
Attorney Dkt #:EMP04-82
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/28/2004
2
Exec Dt:
01/28/2004
3
Exec Dt:
01/28/2004
4
Exec Dt:
01/28/2004
5
Exec Dt:
01/28/2004
6
Exec Dt:
01/28/2004
7
Exec Dt:
02/03/2004
Assignee
1
20 CROSBY DRIVE
BEDFORD, MASSACHUSETTS 01730
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10766293
Correspondence name and address
BARRY W. CHAPIN, ESQ.
CHAPIN & HUANG, L.L.C.
WESTBOROUGH OFFICE PARK
1700 WEST PARK DRIVE
WESTBOROUGH, MA 01581
Assignment: 2
Reel/Frame:021649/0415   Pages: 4
Recorded: 10/08/2008
Attorney Dkt #:EMP08-04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/08/2008
2
Exec Dt:
10/08/2008
3
Exec Dt:
10/08/2008
Assignee
1
20 CROSBY DRIVE
BEDFORD, MASSACHUSETTS 01730
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12247682
Correspondence name and address
BARRY W. CHAPIN, ESQ. CHAPIN INTELLECTUA
WESTBOROUGH OFFICE PARK
1700 WEST PARK DRIVE, SUITE 280
WESTBOROUGH, MA 01581
Assignment: 3
Reel/Frame:028515/0691   Pages: 3
Recorded: 07/09/2012
Attorney Dkt #:EMPX-0123
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/18/2010
2
Exec Dt:
03/18/2010
3
Exec Dt:
03/18/2010
4
Exec Dt:
03/18/2010
5
Exec Dt:
03/18/2010
Assignee
1
20 CROSBY DRIVE
BEDFORD, MASSACHUSETTS 01730
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13529789
Correspondence name and address
WOODCOCK WASHBURN LLP
2929 ARCH STREET
CIRA CENTRE, 12TH FLOOR
PHILADELPHIA, PA 19104

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