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Patent Assignment Assignor Details
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Assignor Name : CHOI, HYEONG-WOOK
Total Assignments: 23
Assignment: 1
Reel/Frame:017584/0449   Pages: 6
Recorded: 02/16/2006
Attorney Dkt #:1599-0315PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, HYE-KYUNG
Exec Dt:
01/05/2006
2
OH, YEONG-SOO
Exec Dt:
01/05/2006
3
PARK, CHEOL-WON
Exec Dt:
01/05/2006
4
JANG, YONG-JIN
Exec Dt:
01/05/2006
5
PARK, TAE-KYO
Exec Dt:
01/05/2006
6
KIM, SUNG-SUB
Exec Dt:
01/05/2006
7
KIM, MIN-JUNG
Exec Dt:
01/05/2006
8
PARK, MI-JEONG
Exec Dt:
01/05/2006
9
PARK, JUNG-GYU
Exec Dt:
01/05/2006
10
PARK, HEE-DONG
Exec Dt:
01/05/2006
11
MIN, KYEONG-SIK
Exec Dt:
01/05/2006
12
LEE, TAE-SOO
Exec Dt:
01/05/2006
13
LEE, SANG-KYUN
Exec Dt:
01/05/2006
14
KIM, SOO-HYEON
Exec Dt:
01/05/2006
15
JEONG, HEE-KYUNG
Exec Dt:
01/05/2006
16
LEE, SUN-HWA
Exec Dt:
01/05/2006
17
KIM, HWA-DONG
Exec Dt:
01/05/2006
18
KIM, AE-RI
Exec Dt:
01/05/2006
19
PARK, KI-SOOK
Exec Dt:
01/05/2006
20
SHIN, HYUN-IK
Exec Dt:
01/05/2006
21
CHOI, HYEONG-WOOK
Exec Dt:
01/05/2006
22
LEE, KYU-WOONG
Exec Dt:
01/05/2006
23
LEE, JAE-HOON
Exec Dt:
01/05/2006
24
HEO, TAE-HO
Exec Dt:
01/05/2006
25
KIM, HO-JUN
Exec Dt:
01/05/2006
26
KWON, TAE-SIK
Exec Dt:
01/05/2006
Assignee
1
LG LIFE SCIENCES LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
LG TWIN TOWER, EAST TOWER
SEOUL, KOREA, REPUBLIC OF 150-010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7557133
US20060223848
10568503
Correspondence name and address
JAMES T. ELLER, JR.
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:021258/0675   Pages: 18
Recorded: 07/18/2008
Attorney Dkt #:1599-0315PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, MIN-JUNG
Exec Dt:
04/10/2008
2
PARK, MI-JEONG
Exec Dt:
04/10/2008
3
PARK, JUNG-GYU
Exec Dt:
04/10/2008
4
PARK, HEE-DONG
Exec Dt:
04/10/2008
5
MIN, KYEONG-SIK
Exec Dt:
04/10/2008
6
LEE, TAE-SOO
Exec Dt:
04/10/2008
7
LEE, SANG-KYUN
Exec Dt:
04/10/2008
8
KIM, SOO-HYEON
Exec Dt:
04/10/2008
9
JEONG, HEE-KYUNG
Exec Dt:
04/10/2008
10
LEE, SUN-HWA
Exec Dt:
04/10/2008
11
KIM, HWA-DONG
Exec Dt:
04/10/2008
12
KIM, AE-RI
Exec Dt:
04/10/2008
13
PARK, KI-SOOK
Exec Dt:
04/10/2008
14
SHIN, HYUN-IK
Exec Dt:
04/10/2008
15
CHOI, HYEONG-WOOK
Exec Dt:
04/10/2008
16
LEE, KYU-WONG
Exec Dt:
04/10/2008
17
LEE, JAE-HOON
Exec Dt:
04/10/2008
18
CHANG, HYE-KYUNG
Exec Dt:
04/10/2008
19
OH, YEONG-SOO
Exec Dt:
04/10/2008
20
PARK, CHEOL-WON
Exec Dt:
04/10/2008
21
JANG, YONG-JIN
Exec Dt:
04/10/2008
22
PARK, TAE-KYO
Exec Dt:
04/10/2008
23
KIM, SUNG-SUB
Exec Dt:
04/10/2008
24
HEO, TAE-HO
Exec Dt:
04/10/2008
25
KWON, TAE SIK
Exec Dt:
04/10/2008
26
SEONG, JEONG HUI
Exec Dt:
04/10/2008
Assignee
1
LG LIFE SCIENCES LTD.
LG TWIN TOWER, EAST TOWER, 20, YOIDO-DONG, YOUNGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7557133
US20060223848
10568503
Correspondence name and address
BIRCH, STEWART, KOLASCH AND BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:038292/0833   Pages: 5
Recorded: 04/15/2016
Attorney Dkt #:9976-60
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, HYEONG-WOOK
Exec Dt:
12/03/2013
2
MATHIEU, STEVEN
Exec Dt:
12/03/2013
3
FANG, FRANK
Exec Dt:
12/03/2013
Assignee
1
EISAI INC.
4 CORPORATE DRIVE
ANDOVER, MASSACHUSETTS 01810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9834576
US20160237107
15027022
Correspondence name and address
MYERS BIGEL & SIBLEY, P.A.
PO BOX 37428
RALEIGH, NC 27627
Assignment: 4
Reel/Frame:041169/0331   Pages: 7
Recorded: 02/03/2017
Attorney Dkt #:0080171-000293
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, FRANCIS G.
Exec Dt:
09/26/2014
2
CHOI, HYEONG-WOOK
Exec Dt:
09/02/2014
3
CAMPAGNA, SILVIO
Exec Dt:
08/28/2014
4
MATHIEU, STEVEN
Exec Dt:
09/02/2014
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10 KOISHIKAWA 4-CHROME
BUNKYO-KU
TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10160768
US20170240560
15501658
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 5
Reel/Frame:045468/0831   Pages: 7
Recorded: 02/27/2018
Attorney Dkt #:0080171-000413
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, FRANCIS G.
Exec Dt:
09/26/2014
2
CHOI, HYEONG-WOOK
Exec Dt:
09/02/2014
3
CAMPAGNA, SILVIO
Exec Dt:
08/28/2014
4
MATHIEU, STEVEN
Exec Dt:
09/02/2014
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10 KOISHIKAWA 4-CHROME
BUNKYO-KU
TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10407439
US20180186810
15906401
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 6
Reel/Frame:049858/0152   Pages: 7
Recorded: 07/25/2019
Attorney Dkt #:0080171-000539
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, FRANCIS G.
Exec Dt:
09/26/2014
2
CHOI, HYEONG-WOOK
Exec Dt:
09/02/2014
3
CAMPAGNA, SILVIO
Exec Dt:
08/28/2014
4
MATHIEU, STEVEN
Exec Dt:
09/02/2014
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10 KOISHIKAWA, 4-CHOME
BUNKYO-KU
TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10793581
US20200055866
16521691
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 7
Reel/Frame:038812/0936   Pages: 5
Recorded: 06/06/2016
Attorney Dkt #:04520-144002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, FRANCIS G.
Exec Dt:
11/24/2014
2
KIM, DAE-SHIK
Exec Dt:
11/24/2014
3
CHOI, HYEONG-WOOK
Exec Dt:
11/28/2014
4
CHASE, CHARLES E.
Exec Dt:
11/24/2014
5
LEE, JAEMOON
Exec Dt:
11/24/2014
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
4-6-10 KOISHIKAWA, BUNKYO-KU
TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9783549
US20160264594
15033970
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 8
Reel/Frame:044664/0375   Pages: 5
Recorded: 01/19/2018
Attorney Dkt #:04520-144003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, FRANCIS G.
Exec Dt:
11/24/2014
2
KIM, DAE-SHIK
Exec Dt:
11/24/2014
3
CHOI, HYEONG-WOOK
Exec Dt:
11/28/2014
4
CHASE, CHARLES E.
Exec Dt:
11/24/2014
5
LEE, JAEMOON
Exec Dt:
11/24/2014
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10, KOISHIKAWA 4-CHOME BUNKYO-KU
TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10221189
US20180002342
15707412
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 9
Reel/Frame:049487/0660   Pages: 5
Recorded: 06/17/2019
Attorney Dkt #:04520-144004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, FRANCIS G.
Exec Dt:
11/24/2014
2
KIM, DAE-SHIK
Exec Dt:
11/24/2014
3
CHOI, HYEONG-WOOK
Exec Dt:
11/28/2014
4
CHASE, CHARLES E.
Exec Dt:
11/24/2014
5
LEE, JAEMOON
Exec Dt:
11/24/2014
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10, KOISHIKAWA 4-CHOME
BUNKYO-KU
TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10611773
US20190144463
16246999
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 10
Reel/Frame:052883/0688   Pages: 5
Recorded: 06/09/2020
Attorney Dkt #:04520-144005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, FRANCIS G.
Exec Dt:
11/24/2014
2
KIM, DAE-SHIK
Exec Dt:
11/24/2014
3
CHOI, HYEONG-WOOK
Exec Dt:
11/28/2014
4
CHASE, CHARLES E.
Exec Dt:
11/24/2014
5
LEE, JAEMOON
Exec Dt:
11/24/2014
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10, KOISHIKAWA 4-CHOME
BUNKYO-KU
TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10934307
US20200223864
16833923
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 11
Reel/Frame:059147/0885   Pages: 5
Recorded: 03/02/2022
Attorney Dkt #:04520-144006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, FRANCIS G.
Exec Dt:
11/24/2014
2
KIM, DAE-SHIK
Exec Dt:
11/24/2014
3
CHOI, HYEONG-WOOK
Exec Dt:
11/28/2014
4
CHASE, CHARLES E.
Exec Dt:
11/24/2014
5
LEE, JAEMOON
Exec Dt:
11/24/2014
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10, KOISHIKAWA 4-CHOME
BUNKYO-KU, TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11643418
US20210188867
17188819
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 12
Reel/Frame:045332/0142   Pages: 5
Recorded: 03/23/2018
Attorney Dkt #:04520-154003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, FRANCIS G.
Exec Dt:
06/03/2016
2
KIM, DAE-SHIK
Exec Dt:
06/03/2016
3
CHOI, HYEONG-WOOK
Exec Dt:
06/03/2016
4
CHASE, CHARLES E.
Exec Dt:
06/03/2016
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10, KOISHIKAWA 4-CHOME
BUNKYO-KU
TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10308661
US20180118755
15571921
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 13
Reel/Frame:049655/0959   Pages: 5
Recorded: 07/02/2019
Attorney Dkt #:04520-154004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, FRANCIS G.
Exec Dt:
06/03/2016
2
KIM, DAE-SHIK
Exec Dt:
06/03/2016
3
CHOI, HYEONG-WOOK
Exec Dt:
06/03/2016
4
CHASE, CHARLES E.
Exec Dt:
06/03/2016
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10, KOISHIKAWA 4-CHOME
BUNKYO-KU
TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10913749
US20190308992
16387820
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 14
Reel/Frame:053420/0331   Pages: 3
Recorded: 08/06/2020
Attorney Dkt #:04520-161002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, HYEONG-WOOK
Exec Dt:
01/25/2018
2
FANG, FRANCIS G.
Exec Dt:
01/23/2018
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10, KOISHIKAWA 4-CHOME
BUNKYO-KU
TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11542269
US20200331928
16959882
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 15
Reel/Frame:066452/0308   Pages: 3
Recorded: 02/13/2024
Attorney Dkt #:04520-161003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, HYEONG-WOOK
Exec Dt:
01/25/2018
2
FANG, FRANCIS G.
Exec Dt:
01/23/2018
Assignee
1
EISAI R&D MANAGEMENT CO, LTD.
6-10, KOISHIKAWA 4-CHOME
BUNKYO-KU
TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230151022
18089971
Correspondence name and address
DR. J. COOPER MCDONALD
101 FEDERAL STREET, 15TH FLOOR
BOSTON, MA 02110
Assignment: 16
Reel/Frame:046370/0455   Pages: 4
Recorded: 07/17/2018
Attorney Dkt #:0080171-000379-T1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, DAE-SHIK
Exec Dt:
03/14/2018
2
FANG, FRANK
Exec Dt:
03/14/2018
3
ENDO, ATSUSHI
Exec Dt:
03/14/2018
4
CHOI, HYEONG-WOOK
Exec Dt:
03/14/2018
5
HAO, MING-HONG
Exec Dt:
03/14/2018
6
BAO, XINGFENG
Exec Dt:
03/14/2018
7
HUANG, KUAN-CHUN
Exec Dt:
03/14/2018
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10 KOISHLKAWA, 4-CHOME
BUNKYO-KU
TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10246480
US20180237468
15898533
Correspondence name and address
DUANE A.STEWART III
ONE OXFORD CENTRE
301 GRANT STREET, 20TH FLOOR
PITTSBURGH, PA 15219
Assignment: 17
Reel/Frame:048348/0042   Pages: 4
Recorded: 02/15/2019
Attorney Dkt #:0080171-000481
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, DAE-SHIK
Exec Dt:
03/14/2018
2
FANG, FRANK
Exec Dt:
03/14/2018
3
ENDO, ATSUSHI
Exec Dt:
03/14/2018
4
CHOI, HYEONG-WOOK
Exec Dt:
03/14/2018
5
HAO, MING-HONG
Exec Dt:
03/14/2018
6
BAO, XINGFENG
Exec Dt:
03/14/2018
7
HUANG, KUAN-CHUN
Exec Dt:
03/14/2018
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10 KOISHIKAWA, 4-CHOME
BUNKYO-KU
TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10618930
US20190345192
16277522
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 18
Reel/Frame:051713/0413   Pages: 4
Recorded: 02/04/2020
Attorney Dkt #:0080171-000566
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, DAE-SHIK
Exec Dt:
03/14/2018
2
FANG, FRANK
Exec Dt:
03/14/2018
3
ENDO, ATSUSHI
Exec Dt:
03/14/2018
4
CHOI, HYEONG-WOOK
Exec Dt:
03/14/2018
5
HAO, MING-HONG
Exec Dt:
03/14/2018
6
BAO, XINGFENG
Exec Dt:
03/14/2018
7
HUANG, KUAN-CHUN
Exec Dt:
03/14/2018
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10 KOISHIKAWA, 4-CHOME
BUNKYO-KU
TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11339188
US20200299321
16781352
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 19
Reel/Frame:047179/0367   Pages: 7
Recorded: 10/16/2018
Attorney Dkt #:0080171-000443
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, WANJUN
Exec Dt:
04/24/2018
2
ZHU, XIAOJIE
Exec Dt:
04/24/2018
3
DU, HONG
Exec Dt:
04/24/2018
4
POSTEMA, MAARTEN
Exec Dt:
04/24/2018
5
LI, JING
Exec Dt:
04/24/2018
6
YU, ROBERT
Exec Dt:
04/24/2018
7
CHOI, HYEONG-WOOK
Exec Dt:
04/24/2018
8
LEE, JAEMOON
Exec Dt:
04/24/2018
9
FANG, FRANK
Exec Dt:
04/24/2018
10
JIANG, YIMIN
Exec Dt:
10/08/2018
11
CUSTAR, DANIEL
Exec Dt:
09/28/2018
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10 KOISHIKAWA, 4-CHOME
BUNKYO-KU
TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10316040
US20180305362
15768668
Correspondence name and address
DUANE A. STEWART III
ONE OXFORD CENTRE
301 GRANT STREET, 20TH FLOOR
PITTSBURGH, PA 15219
Assignment: 20
Reel/Frame:048970/0700   Pages: 7
Recorded: 04/23/2019
Attorney Dkt #:0080171-000488
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, WANJUN
Exec Dt:
04/24/2018
2
ZHU, XIAOJIE
Exec Dt:
04/24/2018
3
DU, HONG
Exec Dt:
04/24/2018
4
POSTEMA, MAARTEN
Exec Dt:
04/24/2018
5
LI, JING
Exec Dt:
04/24/2018
6
YU, ROBERT
Exec Dt:
04/24/2018
7
CHOI, HYEONG-WOOK
Exec Dt:
04/24/2018
8
LEE, JAEMOON
Exec Dt:
04/24/2018
9
FANG, FRANK
Exec Dt:
04/24/2018
10
JIANG, YIMIN
Exec Dt:
10/08/2018
11
CUSTAR, DANIEL
Exec Dt:
09/28/2018
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10 KOISHIKAWA, 4-CHOME
BUNKYO-KU
TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10941148
US20190315754
16391882
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 21
Reel/Frame:054813/0345   Pages: 7
Recorded: 01/05/2021
Attorney Dkt #:0080171-000635
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, WANJUN
Exec Dt:
04/24/2018
2
ZHU, XIAOJIE
Exec Dt:
04/24/2018
3
DU, HONG
Exec Dt:
04/24/2018
4
POSTEMA, MAARTEN
Exec Dt:
04/24/2018
5
LI, JING
Exec Dt:
04/24/2018
6
YU, ROBERT
Exec Dt:
04/24/2018
7
CHOI, HYEONG-WOOK
Exec Dt:
04/24/2018
8
LEE, JAEMOON
Exec Dt:
04/24/2018
9
FANG, FRANK
Exec Dt:
04/24/2018
10
JIANG, YIMIN
Exec Dt:
10/08/2018
11
CUSTAR, DANIEL
Exec Dt:
09/28/2018
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10 KOISHIKAWA, 4-CHOME
BUNKYO-KU
TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11434246
US20210347779
17141557
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 22
Reel/Frame:047989/0062   Pages: 5
Recorded: 01/14/2019
Attorney Dkt #:04520-155WO2, -155002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHASE, CHARLES E.
Exec Dt:
12/15/2018
2
CHOI, HYEONG-WOOK
Exec Dt:
11/29/2018
3
ENDO, ATSUSHI
Exec Dt:
11/29/2018
4
FANG, FRANCIS G.
Exec Dt:
11/29/2018
5
KIM, DAE-SHIK
Exec Dt:
11/29/2018
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10, KOISHIKAWA 4-CHOME
BUNKYO-KU
TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11136335
US20190161495
16313196
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 23
Reel/Frame:054517/0738   Pages: 23
Recorded: 11/25/2020
Attorney Dkt #:0080171-000624
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, DAE-SHIK
Exec Dt:
10/19/2020
2
FANG, FRANK
Exec Dt:
11/05/2020
3
ENDO, ATSUSHI
Exec Dt:
10/19/2020
4
CHOI, HYEONG-WOOK
Exec Dt:
10/19/2020
5
HAO, MING-HONG
Exec Dt:
10/21/2020
6
BAO, XINGFENG
Exec Dt:
10/18/2020
7
HUANG, KUAN-CHUN
Exec Dt:
10/29/2020
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10, KOISHIKAWA 4-CHOME
BUNKYO-KU
TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210205348
17058817
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404

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