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Patent Assignment Assignor Details
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Assignor Name : EISAI R&D MANAGEMENT CO., LTD.
Total Assignments: 40
Assignment: 1
Reel/Frame:027691/0455   Pages: 2
Recorded: 02/13/2012
Attorney Dkt #:006512
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MERCIAN CORPORATION
Exec Dt:
12/12/2011
2
EISAI R&D MANAGEMENT CO., LTD.
Exec Dt:
12/12/2011
Assignee
1
MICROBIOPHARM JAPAN CO., LTD.
3-3-6, NIHONBASHIHONCHO, CHUO-KU
TOKYO, JAPAN 103-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7932083
US20080070286
10577655
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 2
Reel/Frame:027543/0336   Pages: 4
Recorded: 01/17/2012
Attorney Dkt #:25142-0010US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EISAI R&D MANAGEMENT CO., LTD.
Exec Dt:
01/05/2012
2
MERCIAN CORPORATION
Exec Dt:
12/15/2011
Assignees
1
EISAI R&D MANAGEMENT CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN 112-8088
2
MICRO BIOPHARM JAPAN CO., LTD.
3-3-6, NIHONBASHIHONCHO, CHUO-KU
TOKYO, JAPAN 103-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8512995
US20110295023
12996104
Correspondence name and address
JACK BRENNAN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 3
Reel/Frame:027985/0018   Pages: 2
Recorded: 04/04/2012
Attorney Dkt #:30114-100702
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EISAI R&D MANAGEMENT CO., LTD.
Exec Dt:
03/26/2012
Assignee
1
EISAI MACHINERY CO., LTD.
SUMITOMO SEISEN KOISHIKAWA BLDG. 5F, 3-5-10
OTSUKA, BUNKYO-KU
TOKYO, JAPAN 112-0012
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
5719679
NONE
08519185
 
6055876
NONE
08981154
Correspondence name and address
DANIEL M. GURFINKEL
175 N. FRANKLIN STREET
SUITE 400
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:028254/0387   Pages: 3
Recorded: 05/23/2012
Attorney Dkt #:2562/82430
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EIDIA CO., LTD.
Exec Dt:
05/14/2012
2
EISAI R&D MANAGEMENT CO., LTD.
Exec Dt:
05/14/2012
Assignee
1
B.R.A.H.M.S GMBH
NEUENDORFSTRABE 25
HENNIGSDORF, GERMANY 16761
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110104009
12986846
Correspondence name and address
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA
20TH FLOOR
NEW YORK, NY 10112
Assignment: 5
Reel/Frame:033888/0973   Pages: 3
Recorded: 10/06/2014
Attorney Dkt #:EPIZ-007/C02US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EISAI R&D MANAGEMENT CO., LTD.
Exec Dt:
03/18/2013
Assignee
1
EPIZYME, INC.
400 TECHNOLOGY SQUARE
4TH FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9090562
US20140288041
14275667
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 6
Reel/Frame:036041/0621   Pages: 3
Recorded: 07/09/2015
Attorney Dkt #:EPIZ-007C03US 311622-2357
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EISAI R&D MANAGEMENT CO., LTD.
Exec Dt:
03/18/2013
Assignee
1
EPIZYME, INC.
400 TECHNOLOGY SQUARE
4TH FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9549931
US20150353494
14742481
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE, NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 7
Reel/Frame:036783/0587   Pages: 3
Recorded: 10/13/2015
Attorney Dkt #:EPIZ-007C04US 311622-2385
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EISAI R&D MANAGEMENT CO., LTD.
Exec Dt:
03/18/2013
Assignee
1
EPIZYME, INC.
400 TECHNOLOGY SQUARE
4TH FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9522152
US20160022693
14876658
Correspondence name and address
COOLEY LLP, ATTN: PATENT GROUP
1299 PENNSYLVANIA AVENUE, NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 8
Reel/Frame:040289/0530   Pages: 3
Recorded: 11/11/2016
Attorney Dkt #:EPIZ-007C05US 311622-2427
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EISAI R&D MANAGEMENT CO., LTD.
Exec Dt:
03/18/2013
Assignee
1
EPIZYME, INC.
400 TECHNOLOGY SQUARE
4TH FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10155002
US20170119780
15346677
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE, NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 9
Reel/Frame:042440/0594   Pages: 3
Recorded: 05/19/2017
Attorney Dkt #:EPIZ-007C06US 311622-2471
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EISAI R&D MANAGEMENT CO., LTD.
Exec Dt:
03/18/2013
Assignee
1
EPIZYME, INC.
400 TECHNOLOGY SQUARE
4TH FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9855275
US20170252349
15598078
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 10
Reel/Frame:044180/0344   Pages: 3
Recorded: 11/20/2017
Attorney Dkt #:EPIZ-007C07US 311722-2504
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EISAI R&D MANAGEMENT CO., LTD.
Exec Dt:
03/18/2013
Assignee
1
EPIZYME, INC.
400 TECHNOLOGY SQUARE
4TH FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10420775
US20180318309
15816907
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 11
Reel/Frame:048502/0262   Pages: 3
Recorded: 03/05/2019
Attorney Dkt #:EPIZ-007C08US 311622-2568
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EISAI R&D MANAGEMENT CO., LTD.
Exec Dt:
03/18/2013
Assignee
1
EPIZYME, INC.
400 TECHNOLOGY SQUARE
4TH FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190192526
16291800
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 12
Reel/Frame:050806/0211   Pages: 4
Recorded: 10/23/2019
Attorney Dkt #:EPIZ-007C01-C07, C09
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EISAI R&D MANAGEMENT CO., LTD.
Exec Dt:
03/18/2013
Assignee
1
EPIZYME, INC.
400 TECHNOLOGY SQUARE
4TH FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
8765732
US20130123234
13722807
 
9090562
US20140288041
14275667
 
9549931
US20150353494
14742481
 
9522152
US20160022693
14876658
 
10155002
US20170119780
15346677
 
9855275
US20170252349
15598078
 
10420775
US20180318309
15816907
 
11052093
NONE
16660339
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 13
Reel/Frame:050806/0736   Pages: 3
Recorded: 10/23/2019
Attorney Dkt #:EPIZ-007/C08US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EISAI R&D MANAGEMENT CO., LTD.
Exec Dt:
03/18/2013
Assignee
1
EPIZYME, INC.
400 TECHNOLOGY SQUARE
4TH FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190192526
16291800
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 14
Reel/Frame:056156/0269   Pages: 3
Recorded: 05/06/2021
Attorney Dkt #:EPIZ-007C10US 311622-2651
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EISAI R&D MANAGEMENT CO., LTD.
Exec Dt:
03/18/2013
Assignee
1
EPIZYME, INC.
400 TECHNOLOGY SQUARE
4TH FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210379076
17308610
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 15
Reel/Frame:032136/0982   Pages: 4
Recorded: 02/04/2014
Attorney Dkt #:41478-508N01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EISAI R&D MANAGEMENT CO., LTD.
Exec Dt:
06/05/2013
Assignee
1
EPIZYME, INC.
400 TECHNOLOGY SQUARE
4TH FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9376422
US20140142083
14110873
Correspondence name and address
HEIDI A. ERLACHER
MINTZ LEVIN P.C.
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 16
Reel/Frame:038734/0855   Pages: 4
Recorded: 05/27/2016
Attorney Dkt #:EPIZ-008C01US 311622-2416
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EISAI R&D MANAGEMENT CO., LTD.
Exec Dt:
06/05/2013
Assignee
1
EPIZYME, INC.
400 TECHNOLOGY SQUARE
4TH FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160332969
15162453
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE, NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 17
Reel/Frame:050916/0797   Pages: 4
Recorded: 11/05/2019
Attorney Dkt #:EPIZ-080/001WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EISAI R&D MANAGEMENT CO., LTD.
Exec Dt:
06/05/2013
Assignee
1
EPIZYME, INC.
400 TECHNOLOGY SQUARE
4TH FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140142083
14110873
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 18
Reel/Frame:031769/0371   Pages: 3
Recorded: 12/12/2013
Attorney Dkt #:41478-514001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EISAI R&D MANAGEMENT CO., LTD.
Exec Dt:
11/22/2013
Assignee
1
EPIZYME, INC.
400 TECHNOLOGY SQUARE
4TH FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9006242
US20140107122
14054695
Correspondence name and address
MINTZ LEVIN USPTO
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 19
Reel/Frame:035226/0782   Pages: 3
Recorded: 03/19/2015
Attorney Dkt #:EPIZ-014C01US 311622-2277
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR NAME PREVIOUSLY RECORDED AT REEL: 035192 FRAME: 0898. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor
1
EISAI R&D MANAGEMENT CO., LTD.
Exec Dt:
11/22/2013
Assignee
1
EPIZYME, INC.
400 TECHNOLOGY SQUARE
4TH FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9089575
US20150174136
14639878
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 20
Reel/Frame:035939/0677   Pages: 3
Recorded: 06/30/2015
Attorney Dkt #:EPIZ-014C02US 311622-2359
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EISAI R&D MANAGEMENT CO., LTD.
Exec Dt:
11/22/2013
Assignee
1
EPIZYME, INC.
400 TECHNOLOGY SQUARE
4TH FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9532992
US20150352119
14742466
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE, NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 21
Reel/Frame:040478/0354   Pages: 3
Recorded: 12/01/2016
Attorney Dkt #:EPIZ-014C03US 311622-2438
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EISAI R&D MANAGEMENT CO., LTD.
Exec Dt:
11/22/2013
Assignee
1
EPIZYME, INC.
400 TECHNOLOGY SQUARE
4TH FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10098888
US20170290837
15359538
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 22
Reel/Frame:035435/0697   Pages: 4
Recorded: 04/17/2015
Attorney Dkt #:EPIZ-029N01US 311622-2346
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EISAI R&D MANAGEMENT CO., LTD.
Exec Dt:
01/20/2014
Assignee
1
EPIZYME, INC.
400 TECHNOLOGY SQUARE
4TH FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10092572
US20150284370
14435704
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 23
Reel/Frame:046779/0173   Pages: 4
Recorded: 09/04/2018
Attorney Dkt #:EPIZ-029C01US 311622-2542
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EISAI R&D MANAGEMENT CO., LTD.
Exec Dt:
01/20/2014
Assignee
1
EPIZYME, INC.
400 TECHNOLOGY SQUARE
4TH FLOOR
CAMBRIDGE, MASSACHUSETTS 02138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190060322
16120702
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 24
Reel/Frame:050873/0532   Pages: 4
Recorded: 10/30/2019
Attorney Dkt #:EPIZ-029/001WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EISAI R&D MANAGEMENT CO., LTD.
Exec Dt:
01/20/2014
Assignee
1
EPIZYME, INC.
400 TECHNOLOGY SQUARE
4TH FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150284370
14435704
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 25
Reel/Frame:053205/0365   Pages: 4
Recorded: 07/14/2020
Attorney Dkt #:EPIZ-029C02US 311622-2624
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EISAI R&D MANAGEMENT CO., LTD.
Exec Dt:
01/20/2014
Assignee
1
EPIZYME, INC.
400 TECHNOLOGY SQUARE
4TH FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11642348
US20210060027
16924962
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 26
Reel/Frame:037101/0182   Pages: 3
Recorded: 11/12/2015
Attorney Dkt #:30113-101890PT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EISAI R&D MANAGEMENT CO., LTD.
Exec Dt:
11/10/2015
2
NATIONAL UNIVERSITY CORPORATION NAGOYA INSTITUTE OF TECHNOLOGY
Exec Dt:
11/10/2015
Assignee
1
SHIZUOKA PREFECTURAL UNIVERSITIES CORPORATION
2-2-1 OSHIKA, SURUGA-KU, SHIZUOKA-SHI
SHIZUOKA, JAPAN 422-8021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8143413
US20100094020
12550196
Correspondence name and address
ROXANA A. SULLIVAN
120 SOUTH LASALLE STREET, SUITE 1400
CHICAGO, IL 60603
Assignment: 27
Reel/Frame:037755/0240   Pages: 3
Recorded: 02/17/2016
Attorney Dkt #:5252-0109PUS1/0425-0854P
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EISAI R&D MANAGEMENT CO., LTD.
Exec Dt:
01/20/2016
Assignee
1
EISAI FOOD & CHEMICAL CO., LTD.
13-10, NIHONBASHI 2-CHOME, CHUO-KU
TOKYO, JAPAN 103-0027
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
6780886
US20020040053
09963365
 
8557259
US20060189662
11399368
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
PO BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 28
Reel/Frame:038386/0479   Pages: 4
Recorded: 04/26/2016
Attorney Dkt #:EPIZ-028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EISAI R&D MANAGEMENT CO., LTD.
Exec Dt:
04/26/2016
Assignee
1
EPIZYME, INC.
400 TECHNOLOGY SQUARE
4TH FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160228447
15029914
Correspondence name and address
COOLEY LLP, ATTN: PATENT GROUP
1299 PENNSYLVANIA AVENUE NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 29
Reel/Frame:038386/0497   Pages: 5
Recorded: 04/26/2016
Attorney Dkt #:EPIZ-028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EISAI R&D MANAGEMENT CO., LTD.
Exec Dt:
04/26/2016
Assignee
1
EPIZYME, INC.
400 TECHNOLOGY SQUARE
4TH FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160228447
15029914
Correspondence name and address
COOLEY LLP, ATTN: PATENT GROUP
1299 PENNSYLVANIA AVENUE NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 30
Reel/Frame:038998/0547   Pages: 3
Recorded: 06/23/2016
Attorney Dkt #:2016-0332A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EISAI R&D MANAGEMENT CO., LTD.
Exec Dt:
05/11/2016
Assignee
1
PRISM PHARMA CO., LTD.
4259-3, NAGATSUTA-CHO, MIDORI-KU, YOKOHAMA-SHI
KANAGAWA, JAPAN 226-8510
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160215007
14917369
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET, NW
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 31
Reel/Frame:041036/0279   Pages: 3
Recorded: 01/23/2017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EISAI R&D MANAGEMENT CO., LTD.
Exec Dt:
07/07/2016
Assignee
1
SHIMADZU CORPORATION
1, NISHINOKYO KUWABARA-CHO, NAKAGYO-KU
KYOTO, JAPAN 604-8511
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
6498040
NONE
09463491
 
6929741
US20030003311
10181779
Correspondence name and address
CPA GLOBAL LTD
LIBERATION HOUSE
CASTLE STREET
ST HELIER, JE1 1BL JERSEY
Assignment: 32
Reel/Frame:039605/0542   Pages: 3
Recorded: 08/31/2016
Attorney Dkt #:2016-0801A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EISAI R&D MANAGEMENT CO., LTD.
Exec Dt:
08/02/2016
Assignee
1
PRISM PHARMA CO., LTD.
4259-3, NAGATSUTA-CHO, MIDORI-KU, YOKOHAMA-SHI
KANAGAWA, JAPAN 226-8510
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160318938
15107967
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET, NW
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 33
Reel/Frame:039605/0606   Pages: 3
Recorded: 08/31/2016
Attorney Dkt #:2016-0802A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EISAI R&D MANAGEMENT CO., LTD.
Exec Dt:
08/02/2016
Assignee
1
PRISM PHARMA CO., LTD.
4259-3, NAGATSUTA-CHO, MIDORI-KU, YOKOHAMA-SHI
KANAGAWA, JAPAN 226-8510
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160318957
15107974
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET, NW
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 34
Reel/Frame:043224/0292   Pages: 3
Recorded: 08/08/2017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EISAI R&D MANAGEMENT CO., LTD.
Exec Dt:
02/22/2017
Assignee
1
SHIMADZU CORPORATION
1, NISHINOKYO-KUWABARACHO NAKAGYO-KU, KYOTO-SHI,
KYOTO, JAPAN 604-8511
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
7347936
US20050167348
11034638
 
7394544
US20060213838
11389714
Correspondence name and address
CPA GLOBAL LIMITED
LIBERATION HOUSE
CASTLE STREET
ST HELIER, JE1 1BL JERSEY
Assignment: 35
Reel/Frame:048824/0425   Pages: 2
Recorded: 04/08/2019
Attorney Dkt #:30100-7971592
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OCHI, MITSUO
Exec Dt:
03/11/2019
2
EISAI R&D MANAGEMENT CO., LTD.
Exec Dt:
03/20/2019
Assignee
1
HIROSHIMA UNIVERSITY
3-2, 1-CHOME, KAGAMIYAMA
HIGASHI-HIROSHIMA-SHI
HIROSHIMA 739-8511, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
7971592
US20060264690
10554259
 
8701676
US20100132722
12702163
Correspondence name and address
DANIEL GURFINKEL
DENNEMEYER & ASSOCIATES, LLC
2 NORTH RIVERSIDE PLAZA, SUITE 1500
CHICAGO, IL 60606
Assignment: 36
Reel/Frame:049236/0989   Pages: 8
Recorded: 05/21/2019
Attorney Dkt #:213597-0003-00-US-586653
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EISAI R&D MANAGEMENT CO., LTD.
Exec Dt:
05/13/2019
Assignee
1
MERCK SHARP & DOHME CORP.
126 EAST LINCOLN AVENUE
RAHWAY, NEW JERSEY 07065
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20190263927
16341579
 
NONE
US20190263927
16341579
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 37
Reel/Frame:062540/0570   Pages: 2
Recorded: 01/30/2023
Attorney Dkt #:0080171-000565 GOV ASSIGN
Conveyance: LICENSE TO THE UNITED STATES GOVERNMENT
Assignor
1
EISAI R&D MANAGEMENT CO., LTD.
Exec Dt:
08/03/2022
Assignee
1
DEPARTMENT OF DEFENSE
1215 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220112207
17421922
Correspondence name and address
DUANE A. STEWART III
UNION TRUST BUILDING
501 GRANT STREET, SUITE 200
PITTSBURGH, PA 15219
Assignment: 38
Reel/Frame:062511/0759   Pages: 7
Recorded: 01/27/2023
Attorney Dkt #:4363.0300002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EISAI R&D MANAGEMENT CO., LTD.
Exec Dt:
01/24/2023
Assignee
1
CATALYST PHARMACEUTICALS, INC.
355 ALHAMBRA CIRCLE, SUITE 801
CORAL GABLES, FLORIDA 33134
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6949571
US20040023973
10296719
 
8304548
US20070142640
11649299
 
7803818
US20080312284
12158299
 
7718807
US20090054654
12280403
 
8772497
US20100324297
12870507
 
9045426
US20140142315
14165365
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX, P.L.L.C.
1100 NEW YORK AVE NW
9TH FLOOR
WASHINGTON, DC 20005-3934
Assignment: 39
Reel/Frame:065384/0707   Pages: 2
Recorded: 10/30/2023
Attorney Dkt #:30100-10165889P 1451329
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EISAI R&D MANAGEMENT CO., LTD.
Exec Dt:
08/05/2023
Assignee
1
ALCHEMEDICINE, INC.
2-5-1 AZUMA
TSUKUBA, IBARAKI 305-0031, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9975910
US20160168176
14904860
Correspondence name and address
DANIEL M. GURFINKEL
DENNEMEYER & ASSOCIATES, LLC
230 WEST MONROE STREET, SUITE 2100
CHICAGO, IL 60606
Assignment: 40
Reel/Frame:066822/0664   Pages: 5
Recorded: 03/19/2024
Attorney Dkt #:25142-0108US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EISAI R&D MANAGEMENT CO., LTD.
Exec Dt:
02/21/2024
Assignee
1
NAGASAKI UNIVERSITY
1-14, BUNKYOMACHI
NAGASAKI-SHI
NAGASAKI, JAPAN 852-8521
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220135942
17435478
Correspondence name and address
JACK BRENNAN
P.O. BOX 1022
FLOOR 5
MINNEAPOLIS, MN 55402

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