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Patent Assignment Assignor Details
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Assignor Name : FANG, FRANCIS
Total Assignments: 11
Assignment: 1
Reel/Frame:016030/0269   Pages: 5
Recorded: 12/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, FRANCIS
Exec Dt:
08/31/2004
2
JOHANNES, CHARLES
Exec Dt:
08/02/2004
3
YAO, YE
Exec Dt:
08/31/2004
4
ZHU, XIAOJIE (JEFF)
Exec Dt:
08/31/2004
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME
BUNKYO-KU, TOKYO, JAPAN 112-8088
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20050228039
10500424
 
NONE
US20050228039
10500424
Correspondence name and address
BRENDA HERSCHBACH JARRELL, PH.D.
PATENT DEPT., CHOATE, HALL & STEWART
EXCHANGE PLACE, 53 STATE STREET
BOSTON, MA 02109
Assignment: 2
Reel/Frame:016094/0474   Pages: 7
Recorded: 12/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AGOULNIK, SERGEI
Exec Dt:
09/01/2004
2
AKASAKA, KOZO
Exec Dt:
09/01/2004
3
FANG, FRANCIS
Exec Dt:
08/31/2004
4
HARMANGE, JEAN-CHRISTOPHE
Exec Dt:
09/24/2004
5
HAWKINS, LYNN
Exec Dt:
09/01/2004
6
JIANG, YIMIN
Exec Dt:
09/01/2004
7
JOHANNES, CHARLES
Exec Dt:
08/02/2004
8
LI, XIANG-YI
Exec Dt:
09/01/2004
9
MCGUINNESS, PAMELA
Exec Dt:
08/31/2004
10
MURPHY, ERIN A.
Exec Dt:
09/01/2004
11
SCHILLER, SHAWN
Exec Dt:
09/01/2004
12
VERMEULEN, MARY
Exec Dt:
09/01/2004
13
WU, JIAYI
Exec Dt:
08/31/2004
Assignee
1
EISAI CO., LTD.
6-10 KOISHIKAWA 4-CHOME
BUNKYO-KU TOKYO, JAPAN 112-8088
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
7524883
US20050101781
10501120
 
7524883
US20050101781
10501120
Correspondence name and address
NADEGE M. LAGNEAU, PH.D.
PATENT DEPARTMENT
CHOATE, HALL & STEWART
EXCHANGE PLACE, 53 STATE STREET
BOSTON, MASSACHUSETTS 02109-2804
Assignment: 3
Reel/Frame:021905/0219   Pages: 5
Recorded: 12/01/2008
Attorney Dkt #:9626-6+
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, FRANCIS
Exec Dt:
11/25/2008
2
SCHILLER, SHAWN
Exec Dt:
11/25/2008
3
SELETSKY, BORIS
Exec Dt:
11/25/2008
4
SPYVEE, MARK
Exec Dt:
10/28/2008
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10 KOISHIKAWA, 4-CHOME
BUNKYO-KU, TOKYO, JAPAN 112-8088
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20090233906
12299855
 
7985746
US20090131405
12299864
Correspondence name and address
MYERS BIGEL SIBLEY & SAJOVEC, P.A.
4140 PARKLAKE AVENUE
SUITE 600
RALEIGH, NC 27612
Assignment: 4
Reel/Frame:024530/0660   Pages: 5
Recorded: 06/14/2010
Attorney Dkt #:9626-29
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPYVEE, MARK
Exec Dt:
06/08/2010
2
SELETSKY, BORIS M.
Exec Dt:
06/01/2010
3
SCHILLER, SHAWN
Exec Dt:
06/01/2010
4
FANG, FRANCIS
Exec Dt:
06/01/2010
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
US20110065916
12739286
Correspondence name and address
MYERS BIGEL SIBLEY & SAJOVEC, P.A.
4140 PARKLAKE AVENUE
SUITE 600
RALEIGH, NC 27612
Assignment: 5
Reel/Frame:048275/0674   Pages: 9
Recorded: 02/08/2019
Attorney Dkt #:EPIZ-010C03US 311622-2562
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, KUAN-CHUN
Exec Dt:
07/26/2013
2
CHOI, HYEONG WOOK
Exec Dt:
07/26/2013
3
SANDERS, KRISTEN
Exec Dt:
07/26/2013
4
MATHIEU, STEVEN
Exec Dt:
07/26/2013
5
CHANDA, ARANI
Exec Dt:
07/29/2013
6
FANG, FRANCIS
Exec Dt:
07/26/2013
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10 KOISHIKAWA
4-CHOME, BUNKYO
TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10821113
US20190269692
16270752
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 6
Reel/Frame:053899/0402   Pages: 9
Recorded: 09/28/2020
Attorney Dkt #:EPIZ-010C04US 311622-2631
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, KUAN-CHUN
Exec Dt:
07/26/2013
2
CHOI, HYEONG WOOK
Exec Dt:
07/26/2013
3
SANDERS, KRISTEN
Exec Dt:
07/26/2013
4
MATHIEU, STEVEN
Exec Dt:
07/26/2013
5
CHANDA, ARANI
Exec Dt:
07/29/2013
6
FANG, FRANCIS
Exec Dt:
07/26/2013
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10 KOISHIKAWA, 4-CHOME, BUNKYO
TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11491163
US20210137936
17032432
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 7
Reel/Frame:061297/0432   Pages: 9
Recorded: 10/04/2022
Attorney Dkt #:EPIZ-010C05US 311622-2680
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, KUAN-CHUN
Exec Dt:
07/26/2013
2
CHOI, HYEONG WOOK
Exec Dt:
07/26/2013
3
SANDERS, KRISTEN
Exec Dt:
07/26/2013
4
MATHIEU, STEVEN
Exec Dt:
07/26/2013
5
CHANDA, ARANI
Exec Dt:
07/29/2013
6
FANG, FRANCIS
Exec Dt:
07/26/2013
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10 KOISHIKAWA, 4-CHOME, BUNKYO
TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230140327
17936555
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 8
Reel/Frame:044822/0399   Pages: 4
Recorded: 02/02/2018
Attorney Dkt #:0080171-000390
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENDO, ATSUSHI
Exec Dt:
08/05/2016
2
YU, ROBERT T.
Exec Dt:
08/05/2016
3
FANG, FRANCIS
Exec Dt:
08/05/2016
4
CHOI, HYEONG WOOK
Exec Dt:
08/05/2016
5
SHAN, MINGDE
Exec Dt:
08/05/2016
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10, KOISHIKAWA 4-CHOME
BUNKYO-KU
TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10457698
US20180222932
15750087
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 9
Reel/Frame:045137/0142   Pages: 4
Recorded: 03/07/2018
Attorney Dkt #:0080171-000258
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENDO, ATSUSHI
Exec Dt:
08/05/2016
2
YU, ROBERT T.
Exec Dt:
08/05/2016
3
FANG, FRANCIS
Exec Dt:
08/05/2016
4
CHOI, HYEONG WOOK
Exec Dt:
08/05/2016
5
SHAN, MINGDE
Exec Dt:
08/05/2016
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10 KOISHIKAWA, 4-CHOME, BUNKYO-KU
TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10457698
US20180222932
15750087
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:050401/0467   Pages: 4
Recorded: 09/17/2019
Attorney Dkt #:0080171-000557
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENDO, ATSUSHI
Exec Dt:
08/05/2016
2
YU, ROBERT T.
Exec Dt:
08/05/2016
3
FANG, FRANCIS
Exec Dt:
08/05/2016
4
CHOI, HYEONG WOOK
Exec Dt:
08/05/2016
5
SHAN, MINGDE
Exec Dt:
08/05/2016
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10 KOISHIKAWA, 4-CHOME
BUNKYO-KU
TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10836784
US20200115405
16573185
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 11
Reel/Frame:054188/0225   Pages: 4
Recorded: 10/28/2020
Attorney Dkt #:0080171-000625
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENDO, ATSUSHI
Exec Dt:
08/05/2016
2
YU, ROBERT T.
Exec Dt:
08/05/2016
3
FANG, FRANCIS
Exec Dt:
08/05/2016
4
CHOI, HYEONG WOOK
Exec Dt:
08/05/2016
5
SHAN, MINGDE
Exec Dt:
08/05/2016
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10 KOISHIKAWA, 4-CHOME
BUNKYO-KU
TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210171555
17082070
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET
SUITE 500
ALEXANDRIA, VA 22314-2727

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