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Patent Assignment Assignor Details
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Assignor Name : OKUNO, TAKETOSHI
Total Assignments: 18
Assignment: 1
Reel/Frame:012568/0507   Pages: 3
Recorded: 02/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUNO, TAKETOSHI
Exec Dt:
12/21/2001
2
IWASAKI, HIDEHARU
Exec Dt:
12/21/2001
3
TSURUTA, TAKUO
Exec Dt:
12/21/2001
Assignee
1
KURARAY CO., LTD.
1621, SAKAZU
KURASHIKI-CITY
OKAYAMA 710-8622, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6541575
US20020082348
10024240
Correspondence name and address
OBLON SPIVAK MCCLELLAND, ET AL
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:020416/0104   Pages: 4
Recorded: 01/25/2008
Attorney Dkt #:299961US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKUYASU, JIN
Exec Dt:
12/06/2006
2
OKUNO, TAKETOSHI
Exec Dt:
12/06/2006
3
HORI, TAKASHI
Exec Dt:
12/06/2006
4
IWASAKI, HIDEHARU
Exec Dt:
12/06/2006
Assignee
1
KURARAY CO., LTD.
1621, SAKAZU, KURASHIKI-SHI
OKAYAMA, JAPAN 7108622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7728180
US20080262272
11628865
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:023946/0933   Pages: 2
Recorded: 02/16/2010
Attorney Dkt #:144171
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, TOSHINORI
Exec Dt:
02/09/2010
2
OTAKE, TOMIAKI
Exec Dt:
02/09/2010
3
OKUNO, TAKETOSHI
Exec Dt:
02/09/2010
4
SUGOH, NOZOMU
Exec Dt:
02/09/2010
5
HIRAI, TOSHIHIRO
Exec Dt:
02/09/2010
Assignees
1
KURARAY CO., LTD.
1621, SAKAZU
KURASHIKI-SHI, OKAYAMA 7100801, JAPAN
2
SHINSHU UNIVERSITY
1-1, ASAHI 3-CHOME
MATSUMOTO-SHI, NAGANO 3908621, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8354774
US20110018400
12673729
Correspondence name and address
WILLIAM P. BERRIDGE
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 4
Reel/Frame:024230/0509   Pages: 4
Recorded: 04/14/2010
Attorney Dkt #:358157US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYAKAWA, TOMOHIRO
Exec Dt:
03/31/2010
2
HAYASHI, HIDEO
Exec Dt:
03/31/2010
3
OKUNO, TAKETOSHI
Exec Dt:
03/31/2010
4
SUGOH, NOZOMU
Exec Dt:
03/31/2010
5
KAMADA, HIDEKI
Exec Dt:
03/31/2010
6
KAWAI, HIROYUKI
Exec Dt:
03/31/2010
7
INADA, SHINYA
Exec Dt:
03/31/2010
Assignee
1
KURARAY CO., LTD.
1621, SAKAZU, KURASHIKI-SHI
OKAYAMA, JAPAN 710-0801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8477480
US20100195270
12759772
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:024743/0747   Pages: 2
Recorded: 07/26/2010
Attorney Dkt #:145570
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOMIYA, RYOTA
Exec Dt:
07/12/2010
2
KATO, TOSHINORI
Exec Dt:
07/12/2010
3
OKUNO, TAKETOSHI
Exec Dt:
07/12/2010
4
SUGOH, NOZOMU
Exec Dt:
07/12/2010
Assignee
1
KURARAY CO., LTD.
1621, SAKAZU KURASHIKI-SHI
OKAYAMA 710-0801, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100288635
12863777
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VIRGINIA 22320-4850
Assignment: 6
Reel/Frame:038307/0845   Pages: 12
Recorded: 04/18/2016
Attorney Dkt #:470303US99X PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSHIMA, AKIRA
Exec Dt:
04/04/2016
2
OKUNO, TAKETOSHI
Exec Dt:
04/06/2016
3
KOYAKUMARU, KENICHI
Exec Dt:
04/08/2016
4
IWASAKI, HIDEHARU
Exec Dt:
04/06/2016
5
AOKI, KENTA
Exec Dt:
03/31/2016
6
IMAJI, MAKOTO
Exec Dt:
03/31/2016
7
TADA, YASUHIRO
Exec Dt:
03/31/2016
8
SONOBE, NAOHIRO
Exec Dt:
04/05/2016
Assignees
1
KURARAY CO., LTD.
1621, SAKAZU
KURASHIKI-SHI, OKAYAMA, JAPAN 710-0801
2
KURARAY CHEMICAL CO., LTD.
4342, TSURUMI
BIZEN-SHI, OKAYAMA, JAPAN 705-0025
3
KUREHA CORPORATION
3-3-2, NIHONBASHI-HAMACHO
CHUO-KU, TOKYO, JAPAN 103-8552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10381637
US20160268590
15030258
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:044341/0463   Pages: 6
Recorded: 12/08/2017
Attorney Dkt #:509849US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAJIMA, KYOMI
Exec Dt:
11/17/2017
2
KUDO, HIDETOSHI
Exec Dt:
11/17/2017
3
OKUNO, TAKETOSHI
Exec Dt:
11/20/2017
4
IWASAKI, HIDEHARU
Exec Dt:
11/21/2017
Assignee
1
KURARAY CO., LTD.
1621, SAKAZU
KURASHIKI-SHI, OKAYAMA, JAPAN 710-0801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10472239
US20180162733
15735006
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:044819/0630   Pages: 6
Recorded: 02/02/2018
Attorney Dkt #:511075US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIOKA, JUNJI
Exec Dt:
01/15/2018
2
CHO, JUN-SANG
Exec Dt:
01/11/2018
3
OKUNO, TAKETOSHI
Exec Dt:
01/18/2018
4
IWASAKI, HIDEHARU
Exec Dt:
01/18/2018
Assignees
1
KURARAY CO., LTD.
1621, SAKAZU, KURASHIKI-SHI
OKAYAMA, JAPAN 710-0801
2
KUREHA CORPORATION
3-2, NIHONBASHIHAMACHO 3-CHOME, CHUO-KU
TOKYO, JAPAN 103-8552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180233749
15749972
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:045628/0595   Pages: 7
Recorded: 04/25/2018
Attorney Dkt #:511659US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAKAMI, TOMOHIRO
Exec Dt:
04/12/2018
2
IZAWA, TAKAFUMI
Exec Dt:
04/11/2018
3
OKUNO, TAKETOSHI
Exec Dt:
04/13/2018
4
CHO, JUN-SANG
Exec Dt:
04/10/2018
5
IWASAKI, HIDEHARU
Exec Dt:
04/10/2018
Assignees
1
KURARAY CO., LTD.
1621, SAKAZU, KURASHIKI-SHI
OKAYAMA, JAPAN 710-0801
2
KUREHA CORPORATION
3-2, NIHONBASHIHAMACHO 3-CHOME
CHUO-KU, TOKYO, JAPAN 103-8552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11355755
US20180309126
15770767
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:045632/0258   Pages: 8
Recorded: 04/25/2018
Attorney Dkt #:511658US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAKAMI, TOMOHIRO
Exec Dt:
04/12/2018
2
IDE, SAYAKA
Exec Dt:
04/11/2018
3
IZAWA, TAKAFUMI
Exec Dt:
04/11/2018
4
OKUNO, TAKETOSHI
Exec Dt:
04/13/2018
5
CHO, JUN-SANG
Exec Dt:
04/10/2018
6
IWASAKI, HIDEHARU
Exec Dt:
04/10/2018
Assignees
1
KURARAY CO., LTD.
1621, SAKAZU
KURASHIKI-SHI, OKAYAMA, JAPAN 710-0801
2
KUREHA CORPORATION
3-2, NIHONBASHIHAMACHO 3-CHOME
CHUO-KU, TOKYO, JAPAN 103-8552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10734650
US20180323433
15770866
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:048215/0693   Pages: 6
Recorded: 02/01/2019
Attorney Dkt #:520069US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZAWA, TAKAFUMI
Exec Dt:
10/12/2018
2
NISHIMURA, KEIICHI
Exec Dt:
10/11/2018
3
OKUNO, TAKETOSHI
Exec Dt:
10/12/2018
4
IWASAKI, HIDEHARU
Exec Dt:
10/15/2018
Assignee
1
KURARAY CO., LTD.
1621, SAKAZU, KURASHIKI-SHI
OKAYAMA, JAPAN 710-0801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11345601
US20190194024
16322240
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:048327/0148   Pages: 8
Recorded: 02/13/2019
Attorney Dkt #:519666US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE DOCKET NUMBER PREVIOUSLY RECORDED AT REEL: 048215 FRAME: 0693. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
IZAWA, TAKAFUMI
Exec Dt:
10/12/2018
2
NISHIMURA, KEIICHI
Exec Dt:
10/11/2018
3
OKUNO, TAKETOSHI
Exec Dt:
10/12/2018
4
IWASAKI, HIDEHARU
Exec Dt:
10/15/2018
Assignee
1
KURARAY CO., LTD.
1621, SAKAZU, KURASHIKI-SHI
OKAYAMA, JAPAN 710-0801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11345601
US20190194024
16322240
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:050152/0259   Pages: 6
Recorded: 08/23/2019
Attorney Dkt #:524833US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, SHOHEI
Exec Dt:
08/20/2019
2
MATSUSHIMA, MOTOMI
Exec Dt:
08/20/2019
3
OKUNO, TAKETOSHI
Exec Dt:
08/21/2019
4
IWASAKI, HIDEHARU
Exec Dt:
08/21/2019
Assignee
1
KURARAY CO., LTD.
1621, SAKAZU, KURASHIKI-SHI
OKAYAMA, JAPAN 710-0801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10984963
US20190378662
16488488
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:050169/0841   Pages: 6
Recorded: 08/26/2019
Attorney Dkt #:524796US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, SHOHEI
Exec Dt:
08/20/2019
2
MATSUSHIMA, MOTOMI
Exec Dt:
08/20/2019
3
OKUNO, TAKETOSHI
Exec Dt:
08/21/2019
4
IWASAKI, HIDEHARU
Exec Dt:
08/21/2019
Assignee
1
KURARAY CO., LTD.
1621, SAKAZU, KURASHIKI-SHI
OKAYAMA, JAPAN 710-0801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11634330
US20190375641
16488862
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:056651/0952   Pages: 7
Recorded: 06/24/2021
Attorney Dkt #:81052310
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARIMA, JUNICHI
Exec Dt:
04/23/2021
2
HIROTA, YASUYUKI
Exec Dt:
04/23/2021
3
YAMABATA, AKINORI
Exec Dt:
04/23/2021
4
OKUNO, TAKETOSHI
Exec Dt:
04/23/2021
Assignee
1
KURARAY CO., LTD.
1621, SAKAZU
KURASHIKI-SHI, OKAYAMA, JAPAN 710-0801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220069305
17417863
Correspondence name and address
ELEMENT IP, PLC
2331 MILL ROAD
SUITE 610
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:059529/0716   Pages: 7
Recorded: 04/07/2022
Attorney Dkt #:67095
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARIMA, JUNICHI
Exec Dt:
03/09/2022
2
HIROTA, YASUYUKI
Exec Dt:
03/08/2022
3
YAMABATA, AKINORI
Exec Dt:
03/08/2022
4
OKUNO, TAKETOSHI
Exec Dt:
03/08/2022
Assignee
1
KURARAY CO., LTD.
1621, SAKAZU
KURASHIKI-SHI, OKAYAMA, JAPAN 710-0801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220371893
17767120
Correspondence name and address
ELEMENT IP, PLC
2331 MILL ROAD
SUITE 610
ALEXANDRIA, 22314 UNITED STATES
Assignment: 17
Reel/Frame:059681/0440   Pages: 8
Recorded: 04/12/2022
Attorney Dkt #:81054035
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE DOCKET NUMBER PREVIOUSLY RECORDED AT REEL: 059529 FRAME: 0716. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
ARIMA, JUNICHI
Exec Dt:
03/09/2022
2
HIROTA, YASUYUKI
Exec Dt:
03/08/2022
3
YAMABATA, AKINORI
Exec Dt:
03/08/2022
4
OKUNO, TAKETOSHI
Exec Dt:
03/08/2022
Assignee
1
KURARAY CO., LTD.
1621, SAKAZU
KURASHIKI-SHI, OKAYAMA, JAPAN 710-0801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220371893
17767120
Correspondence name and address
YANHONG HU
2331 MILL ROAD, SUITE 610
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:061389/0312   Pages: 7
Recorded: 10/12/2022
Attorney Dkt #:81055151
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARIMA, JUNICHI
Exec Dt:
08/08/2022
2
YAMABATA, AKINORI
Exec Dt:
08/09/2022
3
OKUNO, TAKETOSHI
Exec Dt:
08/08/2022
4
TAGO, SHINYA
Exec Dt:
08/09/2022
Assignee
1
KURARAY CO., LTD.
1621, SAKAZU
KURASHIKI-SHI, OKAYAMA, JAPAN 710-0801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230197968
17918356
Correspondence name and address
ELEMENT IP, PLC
2331 MILL ROAD
SUITE 610
ALEXANDRIA, VA 22314

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