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Patent Assignment Assignor Details
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Assignor Name : IZAWA, TAKAFUMI
Total Assignments: 10
Assignment: 1
Reel/Frame:031475/0646   Pages: 4
Recorded: 10/25/2013
Attorney Dkt #:421185US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZAWA, TAKAFUMI
Exec Dt:
09/27/2013
2
SHIBUYA, HIROMASA
Exec Dt:
10/01/2013
3
SUGIOKA, TAKASHI
Exec Dt:
10/04/2013
4
INAGAKI, TAKUYA
Exec Dt:
09/24/2013
5
MORIHARA, YASUSHI
Exec Dt:
09/27/2013
6
NAKAHARA, ATSUHIRO
Exec Dt:
10/04/2013
7
FUJITA, AKIO
Exec Dt:
09/24/2013
8
OGI, HIROYUKI
Exec Dt:
09/24/2013
Assignee
1
KURARAY CO., LTD.
1621, SAKAZU, KURASHIKI-SHI
OKAYAMA, JAPAN 710-0801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140166942
14008654
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:031516/0466   Pages: 4
Recorded: 10/31/2013
Attorney Dkt #:420846US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INAGAKI, TAKUYA
Exec Dt:
09/24/2013
2
SHIBUYA, HIROMASA
Exec Dt:
10/01/2013
3
SUGIOKA, TAKASHI
Exec Dt:
10/04/2013
4
IZAWA, TAKAFUMI
Exec Dt:
09/27/2013
5
MORIHARA, YASUSHI
Exec Dt:
09/27/2013
6
NAKAHARA, ATSUHIRO
Exec Dt:
10/04/2013
7
FUJITA, AKIO
Exec Dt:
09/24/2013
8
OGI, HIROYUKI
Exec Dt:
09/23/2013
Assignee
1
KURARAY CO., LTD.
1621, SAKAZU, KURASHIKI-SHI
OKAYAMA, JAPAN 710-0801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140084220
14004563
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:031788/0379   Pages: 4
Recorded: 12/16/2013
Attorney Dkt #:421182US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZAWA, TAKAFUMI
Exec Dt:
09/27/2013
2
SHIBUYA, HIROMASA
Exec Dt:
10/01/2013
3
SUGIOKA, TAKASHI
Exec Dt:
10/04/2013
4
INAGAKI, TAKUYA
Exec Dt:
09/24/2013
5
MORIHARA, YASUSHI
Exec Dt:
09/27/2013
6
NAKAHARA, ATSUHIRO
Exec Dt:
10/04/2013
7
FUJITA, AKIO
Exec Dt:
09/24/2013
8
OGI, HIROYUKI
Exec Dt:
09/24/2013
Assignee
1
KURARAY CO., LTD.
1621, SAKAZU, KURASHIKI-SHI
OKAYAMA, JAPAN 710-0801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140124710
14008823
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
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: 5
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: 6
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: 7
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: 8
Reel/Frame:051403/0750   Pages: 4
Recorded: 01/02/2020
Attorney Dkt #:527682US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZAWA, TAKAFUMI
Exec Dt:
12/16/2019
2
TACHIKAWA, KENGO
Exec Dt:
12/04/2019
3
IWASAKI, HIDEHARU
Exec Dt:
12/04/2019
Assignee
1
KURARAY CO., LTD.
1621, SAKAZU, KURASHIKI-SHI
OKAYAMA, JAPAN 710-0801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11637286
US20210098788
16628189
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:051403/0796   Pages: 4
Recorded: 01/02/2020
Attorney Dkt #:527667US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZAWA, TAKAFUMI
Exec Dt:
12/16/2019
2
TACHIKAWA, KENGO
Exec Dt:
12/04/2019
3
IWASAKI, HIDEHARU
Exec Dt:
12/04/2019
Assignee
1
KURARAY CO., LTD.
1621, SAKAZU, KURASHIKI-SHI
OKAYAMA, JAPAN 710-0801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11492260
US20210094826
16628191
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:062801/0045   Pages: 16
Recorded: 02/24/2023
Attorney Dkt #:126023-04-9018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INUBUSHI, YASUTAKA
Exec Dt:
12/28/2022
2
HACHIYA, KEISHI
Exec Dt:
12/16/2022
3
KATO, MASAKI
Exec Dt:
12/13/2022
4
YAMASAKI, YOSHIKAZU
Exec Dt:
12/13/2022
5
OKAMOTO, MAKOTO
Exec Dt:
12/13/2022
6
SOMEMIYA, KAZUYUKI
Exec Dt:
12/26/2022
7
IZAWA, TAKAFUMI
Exec Dt:
12/13/2022
Assignee
1
KURARAY CO., LTD.
1621, SAKAZU, KURASHIKI-SHI
OKAYAMA, JAPAN 710-0801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230257491
18003775
Correspondence name and address
JANICE H. LOGAN
1111 PENNSYLVANIA AVE NW
WASHINGTON, DC 20004

Search Results as of: 04/30/2024 02:29 PM
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