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Patent Assignment Assignor Details
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Assignor Name : KAWAI, YUMIKO
Total Assignments: 10
Assignment: 1
Reel/Frame:026672/0253   Pages: 3
Recorded: 07/29/2011
Attorney Dkt #:2011_1148A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AZEYANAGI, NORIFUMI
Exec Dt:
07/13/2011
2
UBUKATA, MAKOTO
Exec Dt:
07/13/2011
3
IKUTA, TOMOHISA
Exec Dt:
07/13/2011
4
KAWAI, YUMIKO
Exec Dt:
07/13/2011
Assignee
1
KUSUMOTO CHEMICALS, LTD.
11-13, UCHIKANDA 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 101-0047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8809429
US20120125235
13193811
Correspondence name and address
WENDEROTH, LIND & PONACK, LLP
1030 15TH STREET, N.W.
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:031033/0066   Pages: 5
Recorded: 08/19/2013
Attorney Dkt #:14875-0225US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEZU, JUNICHI
Exec Dt:
07/08/2013
2
ISHIGURO, TAKAHIRO
Exec Dt:
07/03/2013
3
NARITA, ATSUSHI
Exec Dt:
07/01/2013
4
SAKAMOTO, AKIHISA
Exec Dt:
07/01/2013
5
KAWAI, YUMIKO
Exec Dt:
07/03/2013
6
IGAWA, TOMOYUKI
Exec Dt:
06/30/2013
7
KURAMOCHI, TAICHI
Exec Dt:
07/08/2013
Assignee
1
CHUGAI SEIYAKU KABUSHIKI KAISHA
5-1, UKIMA 5-CHOME, KITA-KU
TOKYO, JAPAN 1158543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11066483
US20140112914
13990088
Correspondence name and address
JANIS K. FRASER, PH.D., J.D.
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 3
Reel/Frame:057342/0220   Pages: 5
Recorded: 08/31/2021
Attorney Dkt #:38856-0225002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEZU, JUNICHI
Exec Dt:
07/08/2013
2
ISHIGURO, TAKAHIRO
Exec Dt:
07/03/2013
3
NARITA, ATSUSHI
Exec Dt:
07/01/2013
4
SAKAMOTO, AKIHISA
Exec Dt:
07/01/2013
5
KAWAI, YUMIKO
Exec Dt:
07/03/2013
6
IGAWA, TOMOYUKI
Exec Dt:
06/30/2013
7
KURAMOCHI, TAICHI
Exec Dt:
07/08/2013
Assignee
1
CHUGAI SEIYAKU KABUSHIKI KAISHA
5-1, UKIMA 5-CHOME, KITA-KU
TOKYO, JAPAN 1158543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220041756
17367909
Correspondence name and address
JANIS K. FRASER, PH.D., J.D.
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 4
Reel/Frame:042790/0928   Pages: 5
Recorded: 06/22/2017
Attorney Dkt #:3467.0180001/KKH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEZU, JUNICHI
Exec Dt:
05/15/2017
2
NARITA, ATSUSHI
Exec Dt:
05/16/2017
3
ISHIGURO, TAKAHIRO
Exec Dt:
05/16/2017
4
SAKURAI, MIKA
Exec Dt:
05/19/2017
5
SHIRAIWA, HIROTAKE
Exec Dt:
05/18/2017
6
HIRONIWA, NAOKA
Exec Dt:
05/18/2017
7
IGAWA, TOMOYUKI
Exec Dt:
04/20/2017
8
KAWAI, YUMIKO
Exec Dt:
06/05/2017
Assignee
1
CHUGAI SEIYAKU KABUSHIKI KAISHA
5-1, UKIMA 5-CHOME, KITA-KU
TOKYO, JAPAN 1158543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9975966
US20170267783
15467654
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX PLLC
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:053460/0634   Pages: 5
Recorded: 08/11/2020
Attorney Dkt #:6663.0067
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEZU, JUNICHI
Exec Dt:
05/15/2017
2
NARITA, ATSUSHI
Exec Dt:
05/16/2017
3
ISHIGURO, TAKAHIRO
Exec Dt:
05/16/2017
4
SAKURAI, MIKA
Exec Dt:
05/19/2017
5
SHIRAIWA, HIROTAKE
Exec Dt:
05/18/2017
6
HIRONIWA, NAOKA
Exec Dt:
05/18/2017
7
IGAWA, TOMOYUKI
Exec Dt:
04/20/2017
8
KAWAI, YUMIKO
Exec Dt:
06/05/2017
Assignee
1
CHUGAI SEIYAKU KABUSHIKI KAISHA
5-1, UKIMA 5-CHOME, KITA-KU
TOKYO, JAPAN 1158543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11001643
US20180244805
15963221
Correspondence name and address
NIXON & VANDERHYE P.C.
901 N GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 6
Reel/Frame:055887/0751   Pages: 5
Recorded: 04/09/2021
Attorney Dkt #:6663.0170
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEZU, JUNICHI
Exec Dt:
05/15/2017
2
NARITA, ATSUSHI
Exec Dt:
05/16/2017
3
ISHIGURO, TAKAHIRO
Exec Dt:
05/16/2017
4
SAKURAI, MIKA
Exec Dt:
05/19/2017
5
SHIRAIWA, HIROTAKE
Exec Dt:
05/18/2017
6
HIRONIWA, NAOKA
Exec Dt:
05/18/2017
7
IGAWA, TOMOYUKI
Exec Dt:
04/20/2017
8
KAWAI, YUMIKO
Exec Dt:
06/05/2017
Assignee
1
CHUGAI SEIYAKU KABUSHIKI KAISHA
5-1, UKIMA 5-CHOME, KITA-KU
TOKYO, JAPAN 1158543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210230311
17225273
Correspondence name and address
NIXON & VANDERHYE P.C.
901 N. GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 7
Reel/Frame:047536/0537   Pages: 4
Recorded: 11/19/2018
Attorney Dkt #:6663.0103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KINOSHITA, YASUKO
Exec Dt:
09/26/2018
2
KAWAI, YUMIKO
Exec Dt:
09/26/2018
3
TSUNENARI, TOSHIAKI
Exec Dt:
09/26/2018
4
ISHIGURO, TAKAHIRO
Exec Dt:
10/09/2018
5
ENDO, MIKA
Exec Dt:
09/26/2018
6
SANO, YUJI
Exec Dt:
09/28/2018
Assignee
1
CHUGAI SEIYAKU KABUSHIKI KAISHA
5-1, UKIMA 5-CHOME, KITA-KU
TOKYO, JAPAN 115-8543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11072666
US20200048361
16083975
Correspondence name and address
NIXON & VANDERHYE P.C.
901 N. GLEBE ROAD
ARLINGTON, VA 22203
Assignment: 8
Reel/Frame:056632/0493   Pages: 4
Recorded: 06/23/2021
Attorney Dkt #:6663.0178
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KINOSHITA, YASUKO
Exec Dt:
09/26/2018
2
KAWAI, YUMIKO
Exec Dt:
09/26/2018
3
TSUNENARI, TOSHIAKI
Exec Dt:
09/26/2018
4
ISHIGURO, TAKAHIRO
Exec Dt:
10/09/2018
5
ENDO, MIKA
Exec Dt:
09/26/2018
6
SANO, YUJI
Exec Dt:
09/28/2018
Assignee
1
CHUGAI SEIYAKU KABUSHIKI KAISHA
5-1, UKIMA 5-CHOME, KITA-KU
TOKYO, JAPAN 115-8543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210388110
17352652
Correspondence name and address
NIXON & VANDERHYE P.C.
901 N. GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 9
Reel/Frame:054193/0736   Pages: 8
Recorded: 10/28/2020
Attorney Dkt #:14875-0270US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOSHINO, MAYUMI
Exec Dt:
01/15/2020
2
KAWAI, YUMIKO
Exec Dt:
01/15/2020
3
ISHIGURO, TAKAHIRO
Exec Dt:
01/16/2020
4
AIDA, SATOSHI
Exec Dt:
01/17/2020
5
RUIKE, YOSHINAO
Exec Dt:
01/15/2020
Assignee
1
CHUGAI SEIYAKU KABUSHIKI KAISHA
5-1, UKIMA 5-CHOME, KITA-KU
TOKYO, JAPAN 1158543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200123256
16605556
Correspondence name and address
JANIS K. FRASER, PH.D., J.D.
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 10
Reel/Frame:063428/0537   Pages: 3
Recorded: 04/25/2023
Attorney Dkt #:6663.0229
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, TAKAYOSHI
Exec Dt:
12/19/2022
2
SANO, YUJI
Exec Dt:
12/21/2022
3
KAWAI, YUMIKO
Exec Dt:
12/22/2022
Assignee
1
CHUGAI SEIYAKU KABUSHIKI KAISHA
5-1, UKIMA 5-CHOME, KITA-KU
TOKYO, JAPAN 1158543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230235056
18010615
Correspondence name and address
NIXON & VANDERHYE P.C.
901 N. GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203

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