IP Library › Assignment 050806/0185
Patent Assignment
Reel/Frame 050806/0185

Assignment of Assignor's Interest

Recorded: 2019-10-23 Pages: 7
Assignors
SEKI, MASASHI
Executed: 2012-05-16
SHIROTORI, SYUJI
Executed: 2012-05-16
KAWANO, SATOSHI
Executed: 2012-05-16
Assignee
EISAI CO., LTD.
4-6-10, KOISHIKAWA, BUNKYO-KU, TOKYO, 112-8088, JAPAN
Covered Properties (8)
Aryl- or Heteroaryl-Substituted Benzene Compounds
Patent: 8,765,732 →
Application: 13/722,807 →
Publication: US 2013/0123234
Aryl- or Heteroaryl-Substituted Benzene Compounds
Patent: 9,090,562 →
Application: 14/275,667 →
Publication: US 2014/0288041
Aryl- or Heteroaryl-Substituted Benzene Compounds
Patent: 9,549,931 →
Application: 14/742,481 →
Publication: US 2015/0353494
Aryl- or Heteroaryl-Substituted Benzene Compounds
Patent: 9,522,152 →
Application: 14/876,658 →
Publication: US 2016/0022693
Aryl- or Heteroaryl-Substituted Benzene Compounds
Application: 15/346,677 →
Publication: US 2017/0119780
Aryl-Or Heteroaryl-Substituted Benzene Compounds
Patent: 9,855,275 →
Application: 15/598,078 →
Publication: US 2017/0252349
Aryl-Or Heteroaryl-Substituted Benzene Compounds
Application: 15/816,907 →
Publication: US 2018/0318309
Aryl-Or Heteroaryl-Substituted Benzene Compounds
Application: 16/660,339 →
Publication: US 2020/0155562
Related Assignments (23)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 3, 2014
From: KUNTZ, KEVIN WAYNE; CHESWORTH, RICHARD; DUNCAN, KENNETH WILLIAM; KEILHACK, HEIKE
To: EPIZYME, INC.
Reel/Frame 033880/0054 →
Assignment of Assignor's Interest Oct 6, 2014
From: EISAI R&D MANAGEMENT CO., LTD.
To: EPIZYME, INC.
Reel/Frame 033888/0973 →
Assignment of Assignor's Interest Oct 6, 2014
From: SEKI, MASASHI; SHIROTORI, SYUJI; KAWANO, SATOSHI
To: EISAI R&D MANAGEMENT CO., LTD.
Reel/Frame 033888/0959 →
Assignment of Assignor's Interest Jun 24, 2015
From: KUNTZ, KEVIN WAYNE; CHESWORTH, RICHARD; DUNCAN, KENNETH WILLIAM; KEILHACK, HEIKE
To: EPIZYME, INC.
Reel/Frame 035964/0124 →
Assignment of Assignor's Interest Jun 24, 2015
From: SEKI, MASASHI; SHIROTORI, SYUJI; KAWANO, SATOSHI
To: EISAI R&D MANAGEMENT CO., LTD.
Reel/Frame 035898/0679 →
Assignment of Assignor's Interest Jul 9, 2015
From: EISAI R&D MANAGEMENT CO., LTD.
To: EPIZYME, INC.
Reel/Frame 036041/0621 →
Assignment of Assignor's Interest Oct 13, 2015
From: KUNTZ, KEVIN WAYNE; CHESWORTH, RICHARD; DUNCAN, KENNETH WILLIAM; KEILHACK, HEIKE
To: EPIZYME, INC.
Reel/Frame 036783/0481 →
Assignment of Assignor's Interest Oct 13, 2015
From: EISAI R&D MANAGEMENT CO., LTD.
To: EPIZYME, INC.
Reel/Frame 036783/0587 →
Assignment of Assignor's Interest Oct 13, 2015
From: SEKI, MASASHI; SHIROTORI, SYUJI; KAWANO, SATOSHI
To: EISAI R&D MANAGEMENT CO., LTD.
Reel/Frame 036783/0547 →
Assignment of Assignor's Interest Nov 9, 2016
From: SEKI, MASASHI; SHIROTORI, SYUJI; KAWANO, SATOSHI
To: EISAI R&D MANAGEMENT CO., LTD.
Reel/Frame 040266/0947 →
Assignment of Assignor's Interest Nov 9, 2016
From: KUNTZ, KEVIN WAYNE; CHESWORTH, RICHARD; DUNCAN, KENNETH WILLIAM; KEILHACK, HEIKE
To: EPIZYME, INC.
Reel/Frame 040266/0939 →
Assignment of Assignor's Interest Nov 11, 2016
From: EISAI R&D MANAGEMENT CO., LTD.
To: EPIZYME, INC.
Reel/Frame 040289/0530 →
Assignment of Assignor's Interest May 18, 2017
From: SEKI, MASASHI; SHIROTORI, SYUJI; KAWANO, SATOSHI
To: EISAI R&D MANAGEMENT CO., LTD.
Reel/Frame 042423/0611 →
Assignment of Assignor's Interest May 18, 2017
From: KUNTZ, KEVIN W.; CHESWORTH, RICHARD; DUNCAN, KENNETH W.; KEILHACK, HEIKE
To: EPIZYME, INC.
Reel/Frame 042423/0600 →
Assignment of Assignor's Interest May 19, 2017
From: EISAI R&D MANAGEMENT CO., LTD.
To: EPIZYME, INC.
Reel/Frame 042440/0594 →
Assignment of Assignor's Interest Nov 20, 2017
From: KUNTZ, KEVIN WAYNE; CHESWORTH, RICHARD; DUNCAN, KENNETH WILLIAM; KEILHACK, HEIKE
To: EPIZYME, INC.
Reel/Frame 044180/0289 →
Assignment of Assignor's Interest Nov 20, 2017
From: SEKI, MASASHI; SHIROTORI, SYUJI; KAWANO, SATOSHI
To: EISAI R&D MANAGEMENT CO., LTD.
Reel/Frame 044180/0299 →
Assignment of Assignor's Interest Nov 20, 2017
From: EISAI R&D MANAGEMENT CO., LTD.
To: EPIZYME, INC.
Reel/Frame 044180/0344 →
Assignment of Assignor's Interest Oct 23, 2019
From: KUNTZ, KEVIN W.; CHESWORTH, RICHARD; DUNCAN, KENNETH W.; KEILHACK, HEIKE
To: EPIZYME, INC.
Reel/Frame 050806/0745 →
Assignment of Assignor's Interest Oct 23, 2019
From: EISAI R&D MANAGEMENT CO., LTD.
To: EPIZYME, INC.
Reel/Frame 050806/0211 →
Assignment of Assignor's Interest Oct 23, 2019
From: EISAI CO., LTD.
To: EISAI R&D MANAGEMENT CO., LTD.
Reel/Frame 050806/0192 →
Security Interest Nov 19, 2019
From: EPIZYME, INC.
To: BIOPHARMA CREDIT PLC
Reel/Frame 051057/0848 →
Termination and Release of Security Interest in Patents at Reel/Frame: 051057/0848 Aug 13, 2022
From: BIOPHARMA CREDIT PLC
To: EPIZYME, INC.
Reel/Frame 061165/0501 →