skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : ARAI, KENZO
Total Assignments: 6
Assignment: 1
Reel/Frame:042883/0436   Pages: 20
Recorded: 07/03/2017
Attorney Dkt #:08061.0023-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEANEY, GREGG F.
Exec Dt:
11/04/2016
2
WANG, JOHN
Exec Dt:
11/07/2016
3
GERARD, BAUDOUIN
Exec Dt:
11/15/2016
4
ARAI, KENZO
Exec Dt:
11/08/2016
5
LIU, XIANG
Exec Dt:
11/07/2016
6
ZHENG, GUO ZHU
Exec Dt:
11/10/2016
7
KIRA, KAZUNOBU
Exec Dt:
11/09/2016
8
TIVITMAHAISOON, PARCHAREE
Exec Dt:
11/07/2016
9
PRAJAPATI, SUDEEP
Exec Dt:
11/07/2016
10
GEARHART, NICHOLAS C.
Exec Dt:
11/10/2016
11
KOTAKE, YOSHIHIKO
Exec Dt:
11/08/2016
12
NAGAO, SATOSHI
Exec Dt:
11/08/2016
13
SONOBE, REGINA MIKIE KANADA
Exec Dt:
11/08/2016
14
MIYANO, MASAYUKI
Exec Dt:
11/08/2016
15
MURAI, NORIO
Exec Dt:
11/08/2016
16
BUONAMICI, SILVIA
Exec Dt:
11/07/2016
17
YU, LIHUA
Exec Dt:
11/07/2016
18
PARK, EUNICE SUN
Exec Dt:
11/08/2016
19
CHAN, BETTY
Exec Dt:
11/07/2016
20
SMITH, PETER G.
Exec Dt:
11/14/2016
21
THOMAS, MICHAEL P.
Exec Dt:
11/07/2016
22
PAZOLLI, ERMIRA
Exec Dt:
11/07/2016
23
LIM, KIAN HUAT
Exec Dt:
11/07/2016
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10 KOISHIKAWA, 4-CHOME
BUNKYO-KU
TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10745387
US20190100513
15529798
Correspondence name and address
JILL K. MACALPINE, PH.D.
TWO SEAPORT LANE - 6TH FLOOR
FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER LLP
BOSTON, MA 02210
Assignment: 2
Reel/Frame:054007/0012   Pages: 29
Recorded: 10/07/2020
Attorney Dkt #:08061.0037-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEANEY, GREGG F.
Exec Dt:
06/13/2019
2
WANG, JOHN
Exec Dt:
06/14/2019
3
GERARD, BAUDOUIN
Exec Dt:
06/26/2019
4
ARAI, KENZO
Exec Dt:
06/17/2019
5
LIU, XIANG
Exec Dt:
06/17/2019
6
ZHENG, GUO ZHU
Exec Dt:
06/14/2019
7
KIRA, KAZUNOBU
Exec Dt:
06/24/2019
8
MARCAURELLE, LISA A.
Exec Dt:
06/14/2019
9
NEVALAINEN, MARTA
Exec Dt:
06/17/2019
10
HAO, MING-HONG
Exec Dt:
06/17/2019
11
O'SHEA, MORGAN WELZEL
Exec Dt:
09/04/2019
12
TIVITMAHAISOON, PARCHAREE
Exec Dt:
06/14/2019
13
PRAJAPATI, SUDEEP
Exec Dt:
06/17/2019
14
LUO, TOUPING
Exec Dt:
06/14/2019
15
GEARHART, NICHOLAS C.
Exec Dt:
08/23/2019
16
LOWE, JASON T.
Exec Dt:
06/17/2019
17
KOTAKE, YOSHIHIKO
Exec Dt:
07/11/2019
18
NAGAO, SATOSHI
Exec Dt:
06/19/2019
19
KANADA SONOBE, REGINA MIKIE
Exec Dt:
06/19/2019
20
MIYANO, MASAYUKI
Exec Dt:
06/20/2019
21
MURAI, NORIO
Exec Dt:
06/20/2019
22
COOK, ANDREW
Exec Dt:
06/17/2019
23
ELLERY, SHELBY
Exec Dt:
06/17/2019
24
ENDO, ATSUSHI
Exec Dt:
06/14/2019
25
REYNOLDS, DOMINIC
Exec Dt:
06/14/2019
26
PALACINO, JAMES
Exec Dt:
06/18/2019
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10 KOISHIKAWA, 4-CHOME, BUNKYO-KU
TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11926619
US20210163456
17045952
Correspondence name and address
EISAI/FINNEGAN
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 3
Reel/Frame:065594/0968   Pages: 30
Recorded: 11/15/2023
Attorney Dkt #:08061.0037-00000
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR'S NAME PREVIOUSLY RECORDED ON REEL 054007 FRAME 0012. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
KEANEY, GREGG F.
Exec Dt:
06/13/2019
2
WANG, JOHN
Exec Dt:
06/14/2019
3
GERARD, BAUDOUIN
Exec Dt:
06/26/2019
4
ARAI, KENZO
Exec Dt:
06/17/2019
5
LIU, XIANG
Exec Dt:
06/17/2019
6
ZHENG, GUO ZHU
Exec Dt:
06/14/2019
7
KIRA, KAZUNOBU
Exec Dt:
06/24/2019
8
MARCAURELLE, LISA A.
Exec Dt:
06/14/2019
9
NEVALAINEN, MARTA
Exec Dt:
06/17/2019
10
HAO, MING-HONG
Exec Dt:
06/17/2019
11
O'SHEA, MORGAN WELZEL
Exec Dt:
09/04/2019
12
TIVITMAHAISOON, PARCHAREE
Exec Dt:
06/14/2019
13
PRAJAPATI, SUDEEP
Exec Dt:
06/17/2019
14
LUO, TUOPING
Exec Dt:
06/14/2019
15
GEARHART, NICHOLAS C.
Exec Dt:
08/23/2019
16
LOWE, JASON T.
Exec Dt:
06/17/2019
17
KOTAKE, YOSHIHIKO
Exec Dt:
07/11/2019
18
NAGAO, SATOSHI
Exec Dt:
06/19/2019
19
KANADA SONOBE, REGINA MIKIE
Exec Dt:
06/19/2019
20
MIYANO, MASAYUKI
Exec Dt:
06/20/2019
21
MURAI, NORIO
Exec Dt:
06/20/2019
22
COOK, ANDREW
Exec Dt:
06/17/2019
23
ELLERY, SHELBY
Exec Dt:
06/17/2019
24
ENDO, ATSUSHI
Exec Dt:
06/14/2019
25
REYNOLDS, DOMINIC
Exec Dt:
06/14/2019
26
PALACINO, JAMES
Exec Dt:
06/18/2019
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10 KOISHIKAWA, 4-CHOME, BUNKYO-KU
TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11926619
US20210163456
17045952
Correspondence name and address
FINNEGAN
901 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20001
Assignment: 4
Reel/Frame:058408/0117   Pages: 8
Recorded: 12/16/2021
Attorney Dkt #:15647.0011-00000 #1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FISHKIN, NATHAN
Exec Dt:
11/22/2019
2
SAMARAKOON, THIWANKA
Exec Dt:
11/12/2019
3
PALACINO, JAMES
Exec Dt:
11/12/2019
4
ARAI, KENZO
Exec Dt:
11/12/2019
5
YOSHIHIKO, KOTAKE
Exec Dt:
11/15/2019
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
US20220031859
17312320
Correspondence name and address
FINNEGAN
901 NEW YORK AVE. N.W.
WASHINGTON, DC 20001-4413
Assignment: 5
Reel/Frame:058408/0156   Pages: 8
Recorded: 12/16/2021
Attorney Dkt #:15647.0011-00000 #2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FISHKIN, NATHAN
Exec Dt:
12/11/2019
2
SAMARAKOON, THIWANKA
Exec Dt:
12/06/2019
3
PALACINO, JAMES
Exec Dt:
12/11/2019
4
ARAI, KENZO
Exec Dt:
12/05/2019
5
YOSHIHIKO, KOTAKE
Exec Dt:
12/06/2019
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
US20220031859
17312320
Correspondence name and address
FINNEGAN
901 NEW YORK AVE. N.W.
WASHINGTON, DC 20001-4413
Assignment: 6
Reel/Frame:064977/0051   Pages: 4
Recorded: 09/20/2023
Attorney Dkt #:5046-0471
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAI, KENZO
Exec Dt:
08/24/2023
2
SUZUKI, ATSUSHI
Exec Dt:
08/24/2023
Assignee
1
YAZAKI CORPORATION
8-15, KONAN 1-CHOME, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240097418
18471261
Correspondence name and address
KENEALY VAIDYA LLP
3050 K STREET, N.W.
SUITE 302
WASHINGTON, DC 20007

Search Results as of: 04/29/2024 03:08 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT