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Patent Assignment Assignor Details
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Assignor Name : DU, YANAN
Total Assignments: 5
Assignment: 1
Reel/Frame:025117/0391   Pages: 8
Recorded: 10/10/2010
Attorney Dkt #:027554-000500US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/01/2009
2
Exec Dt:
04/01/2009
3
Exec Dt:
04/01/2009
Assignee
1
20 BIOPOLIS WAY
#07-01 CENTROS
SINGAPORE, SINGAPORE 138668
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12301890
Correspondence name and address
WILLIAM B. KEZER, ESQ.
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 2
Reel/Frame:025894/0773   Pages: 3
Recorded: 03/03/2011
Attorney Dkt #:043214-064191-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/21/2011
2
Exec Dt:
02/22/2011
Assignee
1
75 FRANCIS STREET
BOSTON, MASSACHUSETTS 02115
Property
 
Pat #
Pub #
Intl #
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NONE
13129190
Correspondence name and address
DAVID F. CROSBY
NIXON PEABODY LLP
100 SUMMER STREET
BOSTON, MA 02110
Assignment: 3
Reel/Frame:026469/0006   Pages: 3
Recorded: 06/21/2011
Attorney Dkt #:04321-064191
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/21/2011
2
Exec Dt:
05/23/2011
3
Exec Dt:
05/21/2011
Assignee
1
75 FRANCIS STREET
BOSTON, MASSACHUSETTS 02115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13129190
Correspondence name and address
DAVID F. CROSBY
NIXON PEABODY LLP
100 SUMMER STREET
BOSTON, MA 02110
Assignment: 4
Reel/Frame:026701/0427   Pages: 3
Recorded: 08/04/2011
Attorney Dkt #:043214-064192-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/21/2011
2
Exec Dt:
05/23/2011
3
Exec Dt:
05/21/2011
Assignee
1
75 FRANCIS STREET
BOSTON, MASSACHUSETTS 02115
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
13129190
 
NONE
13129190
Correspondence name and address
DAVID S. RESNICK
100 SUMMER STREET
NIXON PEABODY LLP
BOSTON, MA 02110
Assignment: 5
Reel/Frame:033681/0087   Pages: 5
Recorded: 09/05/2014
Attorney Dkt #:558474
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/12/2014
2
Exec Dt:
06/12/2014
3
Exec Dt:
06/13/2014
Assignee
1
QINGHUAYUAN
HAIDIAN DISTRICT
BEIJING, CHINA 100084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14363507
Correspondence name and address
LATHROP & GAGE LLP
4845 PEARL EAST CIRCLE
SUITE 201
BOULDER, CO 80301

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