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Patent Assignment Assignor Details
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Assignor Name : OKAMOTO, CHIHIRO
Total Assignments: 21
Assignment: 1
Reel/Frame:011570/0166   Pages: 3
Recorded: 02/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMOTO, CHIHIRO
Exec Dt:
11/09/2000
2
TANIGUCHI, SHUNRO
Exec Dt:
11/09/2000
Assignee
1
KURARAY CO., LTD.
1621, SAKAZU, KURASHIKI-SHI
OKAYAMA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6429243
NONE
09719174
Correspondence name and address
OBLON SPIVAK ET AL
NORMAN F. OBLON
1755 J. DAVIS HWY. FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:014671/0488   Pages: 3
Recorded: 11/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANEDA, SHUNJI
Exec Dt:
05/16/2003
2
OKAMOTO, CHIHIRO
Exec Dt:
05/19/2003
Assignee
1
KURARAY CO., LTD.
1621, SAKAZU, KURASHIKI-CITY
OKAYAMA, 710-8622, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6979701
US20040054023
10432629
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:020670/0412   Pages: 4
Recorded: 03/19/2008
Attorney Dkt #:322906US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMOTO, CHIHIRO
Exec Dt:
01/10/2008
2
KATO, SHINYA
Exec Dt:
01/16/2008
3
KANEDA, SHUNJI
Exec Dt:
01/17/2008
4
KIKUCHI, HIROFUMI
Exec Dt:
01/10/2008
Assignee
1
KURARAY CO., LTD.
1621, SAKAZU, KURASHIKI-SHI
OKAYAMA, JAPAN 710-0801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9321142
US20090298392
12067297
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:023241/0748   Pages: 5
Recorded: 09/16/2009
Attorney Dkt #:705451
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, MITSURU
Exec Dt:
09/07/2009
2
KIKUCHI, HIROFUMI
Exec Dt:
09/07/2009
3
OKAMOTO, CHIHIRO
Exec Dt:
09/07/2009
4
KATO, SHINYA
Exec Dt:
09/07/2009
Assignee
1
KURARAY CO., LTD.
1621, SAKAZU
KURASHIKI-SHI, JAPAN 710-0801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8308527
US20100035521
12531626
Correspondence name and address
JOHN KILYK, JR.
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 5
Reel/Frame:028462/0892   Pages: 4
Recorded: 06/28/2012
Attorney Dkt #:710379
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEGOSHI, MINORI
Exec Dt:
05/25/2012
2
KATO, MITSURU
Exec Dt:
06/06/2012
3
OKAMOTO, CHIHIRO
Exec Dt:
06/04/2012
4
KATO, SHINYA
Exec Dt:
06/01/2012
Assignee
1
KURARAY CO., LTD.
1621, SAKAZU
KURASHIKI-SHI, OKAYAMA, JAPAN 710-0801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9536752
US20120270400
13508924
Correspondence name and address
JOHN KILYK, JR.
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 6
Reel/Frame:031905/0285   Pages: 4
Recorded: 01/07/2014
Attorney Dkt #:425483US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, MITSURU
Exec Dt:
12/16/2013
2
TAKEGOSHI, MINORI
Exec Dt:
12/16/2013
3
OKAMOTO, CHIHIRO
Exec Dt:
12/16/2013
4
KATO, SHINYA
Exec Dt:
12/16/2013
Assignee
1
KURARAY CO., LTD.
1621, SAKAZU, KURASHIKI-SHI
OKAYAMA, JAPAN 710-0801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140154884
14122145
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:033337/0723   Pages: 5
Recorded: 07/17/2014
Attorney Dkt #:740675-122
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, NORIKAZU
Exec Dt:
07/14/2014
2
KUGOU, TOMOYUKI
Exec Dt:
07/16/2014
3
KOSHIKAWA, TAKAYUKI
Exec Dt:
07/14/2014
4
OKAMOTO, CHIHIRO
Exec Dt:
07/14/2014
5
YAMAZAKI, HIROSHI
Exec Dt:
07/14/2014
6
FUKUSHIMA, ERI
Exec Dt:
07/14/2014
7
ASADA, TAKAFUMI
Exec Dt:
07/14/2014
Assignee
1
NAMIKI SEIMITSU HOUSEKI KABUSHIKI KAISHA
8-22, SHINDEN 3-CHOME
ADACHI-KU
TOKYO, JAPAN 123-8511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160380178
14373009
Correspondence name and address
STUDEBAKER & BRACKETT PC
12700 SUNRISE VALLEY DRIVE
SUITE 102
RESTON, VA 20191
Assignment: 8
Reel/Frame:034276/0847   Pages: 4
Recorded: 11/28/2014
Attorney Dkt #:444667US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, MITSURU
Exec Dt:
10/28/2014
2
OKAMOTO, CHIHIRO
Exec Dt:
10/28/2014
3
KATO, SHINYA
Exec Dt:
10/28/2014
Assignee
1
KURARAY CO., LTD.
1621, SAKAZU, KURASHIKI-SHI
OKAYAMA, JAPAN 710-0801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9437446
US20150147884
14404528
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:038222/0374   Pages: 5
Recorded: 04/07/2016
Attorney Dkt #:740675-000140
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, HIROSHI
Exec Dt:
02/11/2016
2
FUKUSHIMA, ERI
Exec Dt:
02/09/2016
3
KUGO, TOMOYUKI
Exec Dt:
02/03/2016
4
SATO, NORIKAZU
Exec Dt:
02/09/2016
5
KOSHIKAWA, TAKAYUKI
Exec Dt:
02/23/2016
6
OKAMOTO, CHIHIRO
Exec Dt:
02/06/2016
7
ASADA, TAKAFUMI
Exec Dt:
02/09/2016
Assignee
1
NAMIKI SEIMITSU HOUSEKI KABUSHIKI KAISHA
8-22, SHINDEN 3-CHOME, ADACHI-KU
TOKYO, JAPAN 123-8511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9869821
US20160223754
15093381
Correspondence name and address
STUDEBAKER & BRACKETT PC
12700 SUNRISE VALLEY DRIVE
SUITE 102
RESTON, VA 20191
Assignment: 10
Reel/Frame:041050/0914   Pages: 4
Recorded: 01/23/2017
Attorney Dkt #:0079521-000027
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAWADA, RENSHI
Exec Dt:
10/31/2016
2
TAKESHITA, TOSHIHIRO
Exec Dt:
10/31/2016
3
IWASAKI, TAKUMA
Exec Dt:
10/31/2016
4
ISHIKAWA, MASANORI
Exec Dt:
01/06/2017
5
OKAMOTO, CHIHIRO
Exec Dt:
01/06/2017
6
AOYAGI, TOMOHIDE
Exec Dt:
01/06/2017
Assignees
1
NAMIKI SEIMITSU HOUSEKI KABUSHIKIKAISHA
8-22, SHINDEN 3-CHOME, ADACHI-KU
TOKYO, JAPAN 123-8511
2
ADAMANT KABUSHIKI KAISHA
1-16-7 SHINDEN, ADACHI-KU
TOKYO, JAPAN 123-8595
3
SAWADA, RENSHI
744 MOTOKA, NISHI-KU, FUKUOKA-SHI
FUKUOKA, JAPAN 819-0385
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170160104
15300579
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY
1737 KING STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:041833/0353   Pages: 7
Recorded: 04/03/2017
Attorney Dkt #:502012US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KADOWAKI, KIYOFUMI
Exec Dt:
03/07/2017
2
KATO, SHINYA
Exec Dt:
03/07/2017
3
OKAMOTO, CHIHIRO
Exec Dt:
03/07/2017
4
KATO, MITSURU
Exec Dt:
03/07/2017
5
TAKEGOSHI, MINORI
Exec Dt:
03/07/2017
Assignee
1
KURARAY CO., LTD.
1621, SAKAZU
KURASHIKI-SHI, OKAYAMA, JAPAN 710-0801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10625391
US20170291275
15516607
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:042237/0738   Pages: 7
Recorded: 05/04/2017
Attorney Dkt #:503093US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KADOWAKI, KIYOFUMI
Exec Dt:
04/18/2017
2
KATO, SHINYA
Exec Dt:
04/20/2017
3
OKAMOTO, CHIHIRO
Exec Dt:
04/18/2017
4
KATO, MITSURU
Exec Dt:
04/18/2017
5
TAKEGOSHI, MINORI
Exec Dt:
04/24/2017
Assignee
1
KURARAY CO., LTD.
1621, SAKAZU, KURASHIKI-SHI
OKAYAMA, JAPAN 710-0801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10328548
US20170334034
15524339
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:047819/0524   Pages: 6
Recorded: 12/19/2018
Attorney Dkt #:518769US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEGOSHI, MINORI
Exec Dt:
11/16/2018
2
KATO, MITSURU
Exec Dt:
11/16/2018
3
OKAMOTO, CHIHIRO
Exec Dt:
11/16/2018
4
KATO, SHINYA
Exec Dt:
11/16/2018
Assignee
1
KURARAY CO., LTD.
1621, SAKAZU, KURASHIKI-SHI
OKAYAMA, JAPAN 710-0801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11154960
US20190232460
16311518
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:050819/0295   Pages: 7
Recorded: 10/24/2019
Attorney Dkt #:525894US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSHITA, AZUSA
Exec Dt:
08/30/2019
2
TAKEGOSHI, MINORI
Exec Dt:
08/28/2019
3
KATO, MITSURU
Exec Dt:
08/28/2019
4
OKAMOTO, CHIHIRO
Exec Dt:
08/28/2019
5
KATO, SHINYA
Exec Dt:
08/28/2019
Assignee
1
KURARAY CO., LTD.
1621, SAKAZU
KURASHIKI-SHI, OKAYAMA, JAPAN 710-0801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11053339
US20200190247
16608050
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:053314/0992   Pages: 5
Recorded: 07/27/2020
Attorney Dkt #:740675-000150
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, KAZUYA
Exec Dt:
07/20/2020
2
NAKAMURA, MOTOICHI
Exec Dt:
07/20/2020
3
OKAMOTO, CHIHIRO
Exec Dt:
07/20/2020
4
KOGAWA, TAKESHI
Exec Dt:
07/21/2020
Assignee
1
ADAMANT NAMIKI PRECISION JEWEL CO., LTD.
8-22, SHINDEN 3-CHOME, ADACHI-KU
TOKYO, JAPAN 123-8511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11522430
US20200358347
16939214
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102
Assignment: 16
Reel/Frame:054408/0331   Pages: 3
Recorded: 11/18/2020
Attorney Dkt #:533542US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEKI, TAKUYA
Exec Dt:
10/06/2020
2
OKAMOTO, CHIHIRO
Exec Dt:
09/04/2020
Assignee
1
ADVICS CO., LTD.
2-1, SHOWA-CHO
KARIYA-SHI, AICHI-KEN, JAPAN 448-8688
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210207672
17056609
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:054316/0544   Pages: 7
Recorded: 11/09/2020
Attorney Dkt #:533551US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSHITA, AZUSA
Exec Dt:
09/24/2020
2
KATO, MITSURU
Exec Dt:
09/24/2020
3
TAKEGOSHI, MINORI
Exec Dt:
09/24/2020
4
OKAMOTO, CHIHIRO
Exec Dt:
09/24/2020
5
KATO, SHINYA
Exec Dt:
09/11/2020
Assignee
1
KURARAY CO., LTD.
1621, SAKAZU
KURASHIKI-SHI, OKAYAMA, JAPAN 710-0801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210276143
17054049
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:054986/0633   Pages: 7
Recorded: 01/21/2021
Attorney Dkt #:534711US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KADOWAKI, KIYOFUMI
Exec Dt:
12/16/2020
2
KATO, MITSURU
Exec Dt:
12/15/2020
3
TAKEGOSHI, MINORI
Exec Dt:
12/09/2020
4
OKAMOTO, CHIHIRO
Exec Dt:
12/14/2020
5
KATO, SHINYA
Exec Dt:
12/10/2020
Assignee
1
KURARAY CO., LTD.
1621, SAKAZU
KURASHIKI-SHI, OKAYAMA, JAPAN 710-0801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210309794
17262060
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:055924/0923   Pages: 8
Recorded: 04/15/2021
Attorney Dkt #:81051638
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUNAYAMA, AZUSA
Exec Dt:
03/23/2021
2
KATO, MITSURU
Exec Dt:
03/23/2021
3
TAKEGOSHI, MINORI
Exec Dt:
03/23/2021
4
OKAMOTO, CHIHIRO
Exec Dt:
03/10/2021
5
KATO, SHINYA
Exec Dt:
03/22/2021
Assignee
1
KURARAY CO., LTD.
1621, SAKAZU
KURASHIKI-SHI, OKAYAMA, JAPAN 710-0801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210380845
17285499
Correspondence name and address
ELEMENT IP, PLC
2331 MILL ROAD
SUITE 610
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:056033/0297   Pages: 6
Recorded: 04/26/2021
Attorney Dkt #:81051926
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, MITSURU
Exec Dt:
04/08/2021
2
OKAMOTO, CHIHIRO
Exec Dt:
04/05/2021
3
KATO, SHINYA
Exec Dt:
04/05/2021
Assignee
1
KURARAY CO., LTD.
1621, SAKAZU
KURASHIKI-SHI, OKAYAMA, JAPAN 7100801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210388234
17288579
Correspondence name and address
ELEMENT IP, PLC
2331 MILL ROAD
SUITE 610
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:058320/0937   Pages: 7
Recorded: 12/07/2021
Attorney Dkt #:81053494
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, MITSURU
Exec Dt:
11/10/2021
2
KIKUCHI, HIROFUMI
Exec Dt:
11/10/2021
3
OKAMOTO, CHIHIRO
Exec Dt:
11/05/2021
4
KATO, SHINYA
Exec Dt:
11/09/2021
Assignee
1
KURARAY CO., LTD.
1621, SAKAZU
KURASHIKI-SHI, OKAYAMA, JAPAN 710-0801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220226962
17617118
Correspondence name and address
ELEMENT IP, PLC
2331 MILL ROAD
SUITE 610
ALEXANDRIA, VA 22314

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