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Patent Assignment Assignor Details
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Assignor Name : CHEN, JIANBING
Total Assignments: 45
Assignment: 1
Reel/Frame:008780/0502   Pages: 3
Recorded: 08/28/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, JIANBING
Exec Dt:
07/24/1997
2
ASHTON, PAUL
Exec Dt:
07/24/1997
Assignee
1
CONTROL DELIVERY SYSTEMS, INC.
86 ROSEDALE ROAD
WATERTOWN, MASSACHUSETTS 02172
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5902598
NONE
08919221
Correspondence name and address
BURNS DOANE SWECKER & MATHIS LLP
TERESA STANEK REA
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:012913/0552   Pages: 25
Recorded: 05/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASHTON, PAUL
Exec Dt:
04/25/2002
2
SMITH, THOMAS J.
Exec Dt:
05/10/2002
3
WATSON, DAVID A.
Exec Dt:
04/24/2002
4
LAPORTE, RICHARD
Exec Dt:
05/09/2002
5
GUO, HONG
Exec Dt:
04/25/2002
6
CHEN, JIANBING
Exec Dt:
04/24/2002
Assignee
1
CONTROL DELIVERY SYSTEMS, INC.
313 PLEASANT STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020169162
09985319
Correspondence name and address
MCDERMOTT, WILL & EMERY
600 13TH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:013428/0060   Pages: 9
Recorded: 10/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATSON, DAVID A.
Exec Dt:
10/04/2002
2
LA PORTE, RICHARD
Exec Dt:
09/12/2002
3
ASHTON, PAUL
Exec Dt:
10/04/2002
4
SMITH, THOMAS J.
Exec Dt:
09/20/2002
5
CHEN, JIANBING
Exec Dt:
10/04/2002
Assignee
1
CONTROL DELIVERY SYSTEMS
313 PLEASANT STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6936270
US20030139811
10139143
Correspondence name and address
ROPES & GRAY
MATTHEW P. VINCENT
ONE INTERNATIONAL PLACE
BOSTON, MA 02110-2624
Assignment: 4
Reel/Frame:016142/0721   Pages: 10
Recorded: 06/14/2005
Attorney Dkt #:CDSI-P03-011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATSON, DAVID A.
Exec Dt:
10/04/2002
2
SMITH, THOMAS J.
Exec Dt:
09/20/2002
3
LAPORTE, RICHARD
Exec Dt:
09/12/2002
4
CHEN, JIANBING
Exec Dt:
10/04/2002
5
ASHTON, PAUL
Exec Dt:
10/04/2002
Assignee
1
CONTROL DELIVERY SYSTEMS, INC.
400 PLEASANT STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050031665
10875055
Correspondence name and address
FISH & NEAVE IP GROUP
ROPES & GRAY LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110-2624
Assignment: 5
Reel/Frame:013399/0857   Pages: 4
Recorded: 01/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, JIANBING
Exec Dt:
11/27/2002
2
ASHTON, PAUL
Exec Dt:
11/27/2002
Assignee
1
CONTROL DELIVERY SYSTEMS, INC.
313 PLEASANT STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7279175
US20030108588
10245840
Correspondence name and address
ROPES & GRAY
ONE INTERNATIONAL PLACE
BOSTON, MA 02110-2624
Assignment: 6
Reel/Frame:020702/0555   Pages: 3
Recorded: 03/24/2008
Attorney Dkt #:CDSI-P02-009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, JIANBING
Exec Dt:
11/27/2002
2
ASHTON, PAUL
Exec Dt:
11/27/2002
Assignee
1
CONTROL DELIVERY SYSTEMS, INC.
313 PLEASANT STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080161907
11906765
Correspondence name and address
MATTHEW P. VINCENT, J.D., PH.D.
ROPES & GRAY LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 7
Reel/Frame:013648/0337   Pages: 3
Recorded: 05/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASHTON, PAUL
Exec Dt:
02/10/2003
2
CHEN, JIANBING
Exec Dt:
02/10/2003
Assignee
1
CONTROL DELIVERY SYSTEMS, INC.
313 PLEASANT STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030158598
10345064
Correspondence name and address
ROPES & GRAY LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110-2624
Assignment: 8
Reel/Frame:013614/0218   Pages: 3
Recorded: 04/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASHTON, PAUL
Exec Dt:
04/24/2003
2
CHEN, JIANBING
Exec Dt:
04/25/2003
Assignee
1
CONTROL DELIVERY SYSTEMS, INC.
313 PLEASANT STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030203030
10349202
Correspondence name and address
ROPES & GRAY
ONE INTERNATIONAL PLACE
BOSTON, MA 02110-2624
Assignment: 9
Reel/Frame:021514/0610   Pages: 3
Recorded: 08/28/2008
Attorney Dkt #:CDSI-P02-033
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASHTON, PAUL
Exec Dt:
04/24/2003
2
CHEN, JIANBING
Exec Dt:
04/25/2003
Assignee
1
CONTROL DELIVERY SYSTEMS, INC.
400 PLEASANT STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090010986
12229943
Correspondence name and address
MATTHEW P. VINCENT, J.D., PH.D.
ROPES & GRAY LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 10
Reel/Frame:027895/0614   Pages: 3
Recorded: 03/20/2012
Attorney Dkt #:CDSI-P03-033
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASHTON, PAUL
Exec Dt:
04/24/2003
2
CHEN, JIANBING
Exec Dt:
04/25/2003
Assignee
1
CONTROL DELIVERY SYSTEMS, INC.
400 PLEASANT STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120195934
13370106
Correspondence name and address
ROPES & GRAY LLP
PRUDENTIAL TOWER
800 BOYLSTON STREET
BOSTON, MA 02199-3600
Assignment: 11
Reel/Frame:013820/0120   Pages: 3
Recorded: 07/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASHTON, PAUL
Exec Dt:
06/06/2003
2
CHEN, JIANBING
Exec Dt:
06/04/2003
Assignee
1
CONTROL DELIVERY SYSTEMS, INC.
313 PLEASANT STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030229390
10401039
Correspondence name and address
ROPES & GRAY LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110-2624
Assignment: 12
Reel/Frame:013987/0899   Pages: 4
Recorded: 09/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASHTON, PAUL
Exec Dt:
08/25/2003
2
CHEN, JIANBING
Exec Dt:
08/25/2003
3
GUO, HONG
Exec Dt:
08/25/2003
Assignee
1
CONTROL DELIVERY SYSTEMS, INC.
313 PLEASANT STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040022853
10449855
Correspondence name and address
ROPES & GRAY LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110-2624
Assignment: 13
Reel/Frame:023144/0694   Pages: 5
Recorded: 08/25/2009
Attorney Dkt #:CDSI-P03-010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASHTON, PAUL
Exec Dt:
08/25/2003
2
CHEN, JIANBING
Exec Dt:
08/25/2003
3
GUO, HONG
Exec Dt:
08/25/2003
Assignee
1
CONTROL DELIVERY SYSTEMS, INC.
313 PLEASANT STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090123546
12082520
Correspondence name and address
ROPES & GTAY LLP
ONE INTERNATIONAL PLACE
FLOOR 39
BOSTON, MA 02110
Assignment: 14
Reel/Frame:026882/0007   Pages: 4
Recorded: 09/09/2011
Attorney Dkt #:CDSI-P05-010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASHTON, PAUL
Exec Dt:
08/25/2003
2
CHEN, JIANBING
Exec Dt:
08/25/2003
3
GUO, HONG
Exec Dt:
08/25/2003
Assignee
1
CONTROL DELIVERY SYSTEMS, INC.
400 PLEASANT STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120045513
13228774
Correspondence name and address
ROPES & GRAY LLP
PRUDENTIAL TOWER
800 BOYLSTON STREET
BOSTON, MA 02199-3600
Assignment: 15
Reel/Frame:030902/0247   Pages: 4
Recorded: 07/30/2013
Attorney Dkt #:CDSI-P06-010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASHTON, PAUL
Exec Dt:
08/25/2003
2
CHEN, JIANBING
Exec Dt:
08/25/2003
3
GUO, HONG
Exec Dt:
08/25/2003
Assignee
1
CONTROL DELIVERY SYSTEMS, INC.
400 PLEASANT STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140037746
13937844
Correspondence name and address
ROPES & GRAY LLP
PRUDENTIAL TOWER
800 BOYLSTON STREET
BOSTON, MA 02199-3600
Assignment: 16
Reel/Frame:014380/0250   Pages: 4
Recorded: 03/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASHTON, PAUL
Exec Dt:
01/29/2004
2
CHEN, JIANBING
Exec Dt:
01/27/2004
3
SMITH, THOMAS J.
Exec Dt:
01/24/2004
Assignee
1
CONTROL DELIVERY SYSTEMS, INC.
400 PLEASANT STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040115268
10713336
Correspondence name and address
ROPES & GRAY LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110-2624
Assignment: 17
Reel/Frame:023718/0472   Pages: 5
Recorded: 12/30/2009
Attorney Dkt #:CDSI-P02-030
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASHTON, PAUL
Exec Dt:
01/29/2004
2
CHEN, JIANBING
Exec Dt:
01/27/2004
3
SMITH, THOMAS J.
Exec Dt:
01/24/2004
Assignee
1
CONTROL DELIVERY SYSTEMS, INC.
400 PLEASANT STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100080830
12630246
Correspondence name and address
ROPES & GRAY LLP
ONE INTERNATIONAL PLACE
FLOOR 39
BOSTON, MA 02110
Assignment: 18
Reel/Frame:015050/0890   Pages: 3
Recorded: 03/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, JIANBING
Exec Dt:
03/04/2004
2
ASHTON, PAUL
Exec Dt:
03/04/2004
Assignee
1
CONTROL DELIVERY SYSTEMS, INC.
400 PLEASANT STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5902598
NONE
08919221
Correspondence name and address
BURNS DOANE SWECKER & MATHIS L L P
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 19
Reel/Frame:015162/0991   Pages: 5
Recorded: 09/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASHTON, PAUL
Exec Dt:
07/16/2004
2
CHEN, JIANBING
Exec Dt:
07/15/2004
3
GUO, HONG
Exec Dt:
07/19/2004
4
CYNKOWSKA, GRAZYNA
Exec Dt:
07/15/2004
5
CYNKOWSKI, TADEUSZ
Exec Dt:
07/15/2004
Assignee
1
CONTROL DELIVERY SYSTEMS, INC.
400 PLEASANT STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050008695
10850957
Correspondence name and address
ROPES & GRAY LLP
MATTHEW P. VINCENT
ONE INTERNATIONAL PLACE
BOSTON, MASSACHUSETTS 02110-2624
Assignment: 20
Reel/Frame:022638/0809   Pages: 6
Recorded: 05/04/2009
Attorney Dkt #:CDSI-P02-023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASHTON, PAUL
Exec Dt:
07/16/2004
2
CHEN, JIANBING
Exec Dt:
07/15/2004
3
GUO, HONG
Exec Dt:
07/19/2004
4
CYNKOWSKA, GRAZYNA
Exec Dt:
07/15/2004
5
CYNKOWSKI, TADEUSZ
Exec Dt:
07/15/2004
Assignee
1
CONTROL DELIVERY SYSTEMS, INC.
400 PLEASANT STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090163457
12315076
Correspondence name and address
DAVID P. HALSTEAD, J.D., PH.D.
ROPES & GRAY LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 21
Reel/Frame:015324/0370   Pages: 4
Recorded: 11/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SU, DONGLING
Exec Dt:
08/11/2004
2
ASHTON, PAUL
Exec Dt:
08/17/2004
3
CHEN, JIANBING
Exec Dt:
08/17/2004
Assignee
1
CONTROL DELIVERY SYSTEMS, INC.
400 PLEASANT STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050048123
10877758
Correspondence name and address
ROPES & GRAY LLP
MATTHEW P. VINCENT
ONE INTERNATIONAL PLACE
BOSTON, MASSACHUSETTS 02110-2624
Assignment: 22
Reel/Frame:015325/0138   Pages: 4
Recorded: 11/01/2004
Attorney Dkt #:cdsi-p01-051
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, HONG
Exec Dt:
08/17/2004
2
CHEN, JIANBING
Exec Dt:
08/17/2004
3
SU, DONGLING
Exec Dt:
08/11/2004
4
ASHTON, PAUL
Exec Dt:
08/17/2004
Assignee
1
CONTROL DELIVERY SYSTEMS, INC.
400 PLEASANT STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8815284
US20050025834
10877761
Correspondence name and address
ROPES & GRAY LLP
MATTHEW P. VINCENT
ONE INTERNATIONAL PLACE
BOSTON, MA 02110-2624
Assignment: 23
Reel/Frame:024936/0476   Pages: 5
Recorded: 09/03/2010
Attorney Dkt #:CDSI-P02-046
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SU, DONGLING
Exec Dt:
08/11/2004
2
ASHTON, PAUL
Exec Dt:
08/17/2004
3
CHEN, JIANBING
Exec Dt:
08/17/2004
Assignee
1
CONTROL DELIVERY SYSTEMS, INC.
400 PLEASANT STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110165242
12870616
Correspondence name and address
ROPES & GRAY LLP
ONE INTERNATIONAL PLACE
FLOOR 39
BOSTON, MA 02110-2624
Assignment: 24
Reel/Frame:029647/0300   Pages: 4
Recorded: 01/17/2013
Attorney Dkt #:CDSI-P03-046
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SU, DONGLING
Exec Dt:
08/11/2004
2
ASHTON, PAUL
Exec Dt:
08/17/2004
3
CHEN, JIANBING
Exec Dt:
08/17/2004
Assignee
1
CONTROL DELIVERY SYSTEMS, INC.
400 PLEASANT STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130101656
13612076
Correspondence name and address
ROPES & GRAY LLP
PRUDENTIAL TOWER
800 BOYLSTON STREET
BOSTON, MA 02199-3600
Assignment: 25
Reel/Frame:033954/0854   Pages: 4
Recorded: 10/15/2014
Attorney Dkt #:PCH-046.04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SU, DONGLING
Exec Dt:
08/11/2004
2
ASHTON, PAUL
Exec Dt:
08/17/2014
3
CHEN, JIANBING
Exec Dt:
08/17/2004
Assignee
1
CONTROL DELIVERY SYSTEMS, INC.
400 PLEASANT STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9566336
US20140336278
14444338
Correspondence name and address
FOLEY HOAG LLP
155 SEAPORT BLVD
PATENT DEPARTMENT
BOSTON, MA 02210-2600
Assignment: 26
Reel/Frame:041206/0941   Pages: 4
Recorded: 02/08/2017
Attorney Dkt #:PCH-05102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, HONG
Exec Dt:
08/17/2004
2
CHEN, JIANBING
Exec Dt:
08/17/2004
3
SU, DONGLING
Exec Dt:
08/11/2004
4
ASHTON, PAUL
Exec Dt:
08/17/2004
Assignee
1
CONTROL DELIVERY SYSTEMS, INC.
400 PLEASANT STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10300114
US20140363482
14320940
Correspondence name and address
FOLEY HOAG LLP
155 SEAPORT BOULEVARD
BOSTON, MA 02210
Assignment: 27
Reel/Frame:015863/0720   Pages: 5
Recorded: 04/05/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, JIANBING
Exec Dt:
12/01/2004
2
GUO, HONG
Exec Dt:
12/01/2004
3
ASHTON, PAUL
Exec Dt:
12/06/2004
Assignee
1
CONTROL DELIVERY SYSTEMS, INC.
400 PLEASANT STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050196455
10972750
Correspondence name and address
MATTHEW P. VINCENT
ONE INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 28
Reel/Frame:024936/0977   Pages: 5
Recorded: 09/03/2010
Attorney Dkt #:CDSI-P02-050
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, JIANBING
Exec Dt:
12/01/2004
2
GUO, HONG
Exec Dt:
12/01/2004
3
ASHTON, PAUL
Exec Dt:
12/06/2004
Assignee
1
CONTROL DELIVERY SYSTEMS, INC.
400 PLEASANT STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110129541
12870618
Correspondence name and address
ROPES & GRAY LLP
ONE INTERNATIONAL PLACE
FLOOR 39
BOSTON, MA 02110-2624
Assignment: 29
Reel/Frame:016147/0195   Pages: 4
Recorded: 06/14/2005
Attorney Dkt #:CDSI-P01-010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASHTON, PAUL
Exec Dt:
01/14/2005
2
CHEN, JIANBING
Exec Dt:
01/14/2005
Assignee
1
CONTROL DELIVERY SYSTEMS, INC.
400 PLEASANT STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030039689
10134033
Correspondence name and address
FISH & NEAVE IP GROUP
ROPES & GRAY LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110-2624
Assignment: 30
Reel/Frame:025199/0043   Pages: 6
Recorded: 10/26/2010
Attorney Dkt #:D587:66585/GSL/AAM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, SHAUNGJIE
Exec Dt:
10/18/2010
2
WANG, SHENGYUE
Exec Dt:
10/18/2010
3
CHEN, JIANBING
Exec Dt:
10/18/2010
4
ZHOU, XIAOFENG
Exec Dt:
10/18/2010
5
ZHANG, JUAN
Exec Dt:
10/18/2010
6
ZHU, QIYANG
Exec Dt:
10/18/2010
Assignees
1
CCCC FIRST HIGHWAY CONSULTANTS CO., LTD.
NO.63, KEJIERLU ROAD
XI'AN, SHAANXI PROVINCE, CHINA 710075
2
SOUTHEAST UNIVERSITY
NO.2, SI PAI LOU
NANJING, JIANGSU PROVINCE, CHINA 210096
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8303211
US20110243659
12989782
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
PO BOX 7068
PASADENA, CA 91109-7068
Assignment: 31
Reel/Frame:026080/0901   Pages: 8
Recorded: 04/06/2011
Attorney Dkt #:CDSI-106-101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASHTON, PAUL
Exec Dt:
03/02/2011
2
GUO, HONG
Exec Dt:
03/02/2011
3
CHEN, JIANBING
Exec Dt:
03/02/2011
4
CANHAM, LEIGH
Exec Dt:
03/10/2011
Assignee
1
PSIVIDA US, INC.
400 PLEASANT STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9023896
US20100278931
12773127
Correspondence name and address
ROPES & GRAY LLP
PRUDENTIAL TOWER
800 BOYLSTON STREET
BOSTON, MA 02199-3600
Assignment: 32
Reel/Frame:026144/0131   Pages: 4
Recorded: 04/18/2011
Attorney Dkt #:CDSI-107-101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASHTON, PAUL
Exec Dt:
03/02/2011
2
GUO, HONG
Exec Dt:
03/02/2011
3
CHEN, JIANBING
Exec Dt:
03/02/2011
4
CYNKOWSKI, TADEUSZ
Exec Dt:
03/02/2011
5
CYNKOWSKA, GRAZYNA
Exec Dt:
03/02/2011
Assignee
1
PSIVIDA US, INC.
400 PLEASANT STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110183944
13015058
Correspondence name and address
ROPES & GRAY, LLP
800 BOYLSTON STREET
FLOOR 43
BOSTON, MA 02199
Assignment: 33
Reel/Frame:039356/0505   Pages: 5
Recorded: 08/05/2016
Attorney Dkt #:PCH-10602
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASHTON, PAUL
Exec Dt:
03/02/2011
2
GUO, HONG
Exec Dt:
03/02/2011
3
CHEN, JIANBING
Exec Dt:
03/02/2011
4
CANHAM, LEIGH
Exec Dt:
10/03/2011
Assignee
1
PSIVIDA US, INC.
480 PLEASANT STREET
SUITE B300
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9486459
US20150272965
14680430
Correspondence name and address
FOLEY HOAG LLP
155 SEAPORT BLVD
BOSTON, MA 02210-2600
Assignment: 34
Reel/Frame:041195/0517   Pages: 5
Recorded: 02/07/2017
Attorney Dkt #:PCH-10603
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASHTON, PAUL
Exec Dt:
03/02/2011
2
GUO, HONG
Exec Dt:
03/02/2011
3
CHEN, JIANBING
Exec Dt:
03/02/2011
4
CANHAM, LEIGH
Exec Dt:
10/03/2011
Assignee
1
PSIVIDA US, INC.
480 PLEASANT STREET, SUITE B300
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9962396
US20170128464
15330836
Correspondence name and address
DAVID HALSTEAD
155 SEAPORT BLVD.
FOLEY HOAG, LLP
BOSTON, MA 02210-2600
Assignment: 35
Reel/Frame:031900/0349   Pages: 5
Recorded: 01/06/2014
Attorney Dkt #:PA124.0037-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, XIANGCHEN
Exec Dt:
11/19/2013
2
PENG, DEQIANG
Exec Dt:
11/19/2013
3
QI, HUIMIN
Exec Dt:
11/19/2013
4
LI, XIN
Exec Dt:
11/19/2013
5
WANG, YAN
Exec Dt:
11/19/2013
6
CHEN, JIANBING
Exec Dt:
11/19/2013
7
WANG, LUYAO
Exec Dt:
11/19/2013
8
LIU, ZHIYU
Exec Dt:
11/19/2013
9
CHEN, XIN
Exec Dt:
11/19/2013
10
ZHANG, SHENGZHONG
Exec Dt:
11/19/2013
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 22 CHAOYANGMEN NORTH STREET
CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
FUSHUN RESEARCH INSTITUTE OF PETROLEUM AND PETROCHEMICALS, SINOPEC
NO. 31 DANDONG EAST ROAD
WANGHUA DISTRICT
FUSHUN, LIAONING, CHINA 113001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9446996
US20140128654
14067386
Correspondence name and address
NOVICK, KIM & LEE, PLLC
1604 SPRING HILL RD. SUITE 320
VIENNA, VA 22182
Assignment: 36
Reel/Frame:034754/0902   Pages: 4
Recorded: 01/20/2015
Attorney Dkt #:PA124.0053
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PENG, DEQIANG
Exec Dt:
12/04/2014
2
ZUO, ZEJUN
Exec Dt:
12/04/2014
3
QI, HUIMIN
Exec Dt:
12/04/2014
4
WANG, LUYAO
Exec Dt:
12/04/2014
5
MENG, FANFEI
Exec Dt:
12/04/2014
6
CHEN, JIANBING
Exec Dt:
12/04/2014
7
CHEN, XIN
Exec Dt:
12/04/2014
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
FUSHUN RESEARCH INSTITUTE OF PETROLEUM AND PETROCHEMICALS, SINOPEC CORP.
NO.31 DANGDONG EAST ROAD, WANGHUA DISTRICT
FUSHUN, LIAONING, CHINA 113001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9770689
US20150224442
14528940
Correspondence name and address
NOVICK, KIM & LEE, PLLC
1604 SPRING HILL ROAD SUITE 320
VIENNA, VA 22182
Assignment: 37
Reel/Frame:051815/0053   Pages: 6
Recorded: 02/13/2020
Attorney Dkt #:10939US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TRINGALI, JOSEPH JAMES
Exec Dt:
01/15/2020
2
CHEN, JIANBING
Exec Dt:
01/15/2020
3
ERICKSON, EVAN LAWRENCE
Exec Dt:
01/15/2020
4
LOWERY, KEITH
Exec Dt:
02/13/2020
Assignee
1
RAMBUS INC.
1050 ENTERPRISE WAY, SUITE 700
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11561834
US20200225993
16743271
Correspondence name and address
ANN WILLIAMS
1050 ENTERPRISE WAY #700
SUNNYVALE, CA 94089
Assignment: 38
Reel/Frame:052208/0203   Pages: 5
Recorded: 03/24/2020
Attorney Dkt #:942301-1190
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HUABING
Exec Dt:
02/25/2020
2
LI, GUOBAO
Exec Dt:
02/25/2020
3
LIU, BAOJUN
Exec Dt:
02/25/2020
4
HAN, DAN
Exec Dt:
02/25/2020
5
ZHANG, XINQIANG
Exec Dt:
02/25/2020
6
CUI, GUANGHUA
Exec Dt:
02/25/2020
7
CHEN, JIANBING
Exec Dt:
02/25/2020
8
XIAO, WEN
Exec Dt:
02/25/2020
9
ZHAO, ZIPENG
Exec Dt:
02/25/2020
Assignee
1
BAOSHAN IRON & STEEL CO., LTD.
885 FUJIN ROAD
BAOSHAN DISTRICT
SHANGHAI, CHINA 201900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11352680
US20200291501
16650074
Correspondence name and address
LEI FANG
3200 WINDY HILL ROAD, SE
SUITE 1600E
ATLANTA, GA 30339
Assignment: 39
Reel/Frame:061014/0970   Pages: 7
Recorded: 09/07/2022
Attorney Dkt #:103915.001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HUABING
Exec Dt:
01/12/2022
2
LI, GUOBAO
Exec Dt:
01/12/2022
3
SHEN, KANYI
Exec Dt:
01/12/2022
4
LIU, BAOJUN
Exec Dt:
01/12/2022
5
HOU, CHANGJUN
Exec Dt:
01/12/2022
6
ZHANG, XINQIANG
Exec Dt:
01/12/2022
7
CHEN, JIANBING
Exec Dt:
01/12/2022
8
WU, MEIHONG
Exec Dt:
01/13/2022
9
MA, CHANGSONG
Exec Dt:
01/12/2022
10
LIU, DESHENG
Exec Dt:
01/12/2022
Assignee
1
BAOSHAN IRON & STEEL CO., LTD.
885 FUJIN ROAD, BAOSHAN DISTRICT
SHANGHAI, CHINA 201900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220275470
17631693
Correspondence name and address
CHRISTOPHER M. SCHERER, DEWITT LLP
13845 BISHOP'S DRIVE
SUITE 300
BROOKFIELD, WI 53005
Assignment: 40
Reel/Frame:060655/0335   Pages: 4
Recorded: 07/28/2022
Attorney Dkt #:0086-0020US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, HONG
Exec Dt:
03/15/2019
2
CHEN, JIANBING
Exec Dt:
07/20/2022
Assignee
1
EYEPOINT PHARMACEUTICALS, INC
480 PLEASANT STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220202724
17697084
Correspondence name and address
MEDLER FERRO WOODHOUSE & MILLS PLLC
8201 GREENSBORO DRIVE
SUITE 1060
MCLEAN, VA 22102
Assignment: 41
Reel/Frame:060991/0840   Pages: 7
Recorded: 07/28/2022
Attorney Dkt #:0086-0020US1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SECOND INVENTOR'S NAME PREVIOUSLY RECORDED AT REEL: 048611 FRAME: 0506. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
GUO, HONG
Exec Dt:
03/15/2019
2
CHEN, JIANBING
Exec Dt:
07/20/2022
Assignee
1
EYEPOINT PHARMACEUTICALS, INC.
480 PLEASANT STREET, SUITE B300
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11298323
US20180353431
16006395
Correspondence name and address
MEDLER FERRO WOODHOUSE & MILLS PLLC
8201 GREENSBORO DRIVE
SUITE 1060
MCLEAN, VA 22102
Assignment: 42
Reel/Frame:061307/0892   Pages: 4
Recorded: 10/04/2022
Attorney Dkt #:0086-0020US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, HONG
Exec Dt:
03/15/2019
2
CHEN, JIANBING
Exec Dt:
07/20/2022
Assignee
1
EYEPOINT PHARMACEUTICALS, INC.
480 PLEASANT STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230098948
17959746
Correspondence name and address
MEDLER FERRO WOODHOUSE & MILLS PLLC
MEDLER FERRO WOODHOUSE & MILLS PLLC, 8201 GREENSBO
MCLEAN, VA 22102
Assignment: 43
Reel/Frame:063076/0448   Pages: 4
Recorded: 03/23/2023
Attorney Dkt #:0449.1013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MU, ZONGE
Exec Dt:
08/12/2022
2
CHEN, JIANBING
Exec Dt:
08/12/2022
3
WU, LINTAO
Exec Dt:
08/12/2022
4
NIU, JIANYONG
Exec Dt:
08/12/2022
5
LIU, SICONG
Exec Dt:
08/12/2022
Assignee
1
HISENSE AIR CONDITIONING CO., LTD.
NO. 1, HISENSE ROAD
NANCUN TOWN, PINGDU
QINGDAO, SHANDONG, CHINA 266736
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230235911
18125303
Correspondence name and address
MH2 TECHNOLOGY LAW GROUP, LLP TIMOTHY M.
1951 KIDWELL DRIVE
SUITE 310
TYSONS CORNER, 22182 UNITED STATES
Assignment: 44
Reel/Frame:067360/0823   Pages: 3
Recorded: 05/09/2024
Attorney Dkt #:01-3530-US-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, JIANBING
Exec Dt:
09/14/2023
Assignee
1
INFLAMMASOME THERAPEUTICS INC.
57 CHAPEL STREET, SUITE 100
NEWTON, MASSACHUSETTS 02458
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240058264
18234400
Correspondence name and address
ANDREA V. LOCKENOUR ESQ.
C/O VP, IP, LEGAL, BOEHRINGER INGELHEIM USA CORP.
900 RIDGEBURY ROAD, P. O. BOX 368
RIDGEFIELD, CT 06877-0368
Assignment: 45
Reel/Frame:066989/0411   Pages: 7
Recorded: 04/03/2024
Attorney Dkt #:INH-01401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASHTON, PAUL
Exec Dt:
04/02/2024
2
GUO, HONG
Exec Dt:
04/03/2024
3
CHEN, JIANBING
Exec Dt:
04/02/2024
Assignee
1
INFLAMMASOME THERAPEUTICS, INC.
57 CHAPEL ST.
SUITE 100
NEWTON, MASSACHUSETTS 02458
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240108500
18375713
Correspondence name and address
FELIX CRUZ
155 SEAPORT BOULEVARD
BOSTON, MA 02210

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