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Patent Assignment Assignor Details
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Assignor Name : KAWASHIMA, MITSUNOBU
Total Assignments: 15
Assignment: 1
Reel/Frame:005921/0532   Pages: 3
Recorded: 10/17/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OMURA, IKUO
Exec Dt:
09/14/1987
2
YAMAUCHI, JUNICHI
Exec Dt:
09/14/1987
3
KAWASHIMA, MITSUNOBU
Exec Dt:
09/14/1987
Assignee
1
KURARAY CO., LTD.
1621, SAKAZU, KURASHIKI-CITY, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5064495
NONE
07379666
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT
FOURTH FLOOR, 1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:006299/0684   Pages: 3
Recorded: 11/09/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAWASHIMA, MITSUNOBU
Exec Dt:
07/18/1989
2
OMURA, IKUO
Exec Dt:
07/18/1989
Assignee
1
KURARAY CO., LTD.
1621, SAKAZU
KURASHIKI-CITY, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5186783
NONE
07662513
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
ROBERT F. GNUSE
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:007697/0844   Pages: 3
Recorded: 10/31/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASHIMA, MITSUNOBU
Exec Dt:
07/04/1990
2
OMURA, IKUO
Exec Dt:
07/04/1990
Assignee
1
KURARAY CO., LTD.
1621, SAKAZU
KURASHIKI-CITY, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5486544
NONE
08304434
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER
& NEUSTADT, P.C. - ROBERT F. GNUSE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 4
Reel/Frame:008964/0139   Pages: 3
Recorded: 02/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASHIMA, MITSUNOBU
Exec Dt:
09/09/1997
2
HINO, KENICHI
Exec Dt:
09/10/1997
Assignee
1
KURARAY CO., LTD.
1621, SAKAZU
KURASHIKI-CITY, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5908879
NONE
08900838
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
JOHN K. PIKE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:013306/0681   Pages: 3
Recorded: 09/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASHIMA, MITSUNOBU
Exec Dt:
07/08/2002
2
OMURA, IKUO
Exec Dt:
07/08/2002
3
YAMASHITA, MAYUMI
Exec Dt:
07/08/2002
Assignee
1
KURARAY CO., LTD.
1621, SAKAZU
KURASHIKI-CITY, OKAYAMA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6869984
US20030083398
10171596
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:013344/0009   Pages: 3
Recorded: 09/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASHIMA, MITSUNOBU
Exec Dt:
07/08/2002
2
OMURA, IKUO
Exec Dt:
07/08/2002
3
YAMASHITA, MAYUMI
Exec Dt:
07/08/2002
Assignee
1
KURARAY CO., LTD.
1621, SAKAZU, KURASHIKI-CITY
OKAYAMA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6984673
US20030055123
10183515
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
NORMAN F. OBLON
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:020375/0120   Pages: 3
Recorded: 01/17/2008
Attorney Dkt #:300195US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASHIMA, MITSUNOBU
Exec Dt:
12/12/2006
2
TAKASE, AKI
Exec Dt:
12/21/2006
Assignee
1
KURARAY MEDICAL INC.
1621, SAKAZU,
KURASHIKI-SHI, OKAYAMA, JAPAN 710-8622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8895680
US20080081889
11659805
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:019980/0594   Pages: 3
Recorded: 10/18/2007
Attorney Dkt #:315448US0XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKATSUKA, KAZUMITSU
Exec Dt:
08/06/2007
2
NISHIGAKI, NAOKI
Exec Dt:
08/21/2007
3
KAWASHIMA, MITSUNOBU
Exec Dt:
08/21/2007
Assignee
1
KURARAY MEDICAL INC.
1621, SAKAZU, KURASHIKI-SHI
OKAYAMA, JAPAN 710-8622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7655722
US20090023856
11911849
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:027011/0696   Pages: 3
Recorded: 10/04/2011
Attorney Dkt #:387229US99XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, TADASHI
Exec Dt:
09/02/2011
2
SUGIURA, MARIKO
Exec Dt:
08/31/2011
3
ISHIHARA, SHUMEI
Exec Dt:
08/31/2011
4
KAWASHIMA, MITSUNOBU
Exec Dt:
08/31/2011
5
OKADA, KOICHI
Exec Dt:
09/02/2011
Assignee
1
KURARAY MEDICAL INC.
1621, SAKAZU
KURASHIKI-SHI, OKAYAMA, JAPAN 7100801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120027829
13259681
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:028852/0613   Pages: 8
Recorded: 08/27/2012
Attorney Dkt #:403492US99XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, YASUHIRO
Exec Dt:
07/31/2012
2
TANAKA, MASATO
Exec Dt:
07/31/2012
3
SUZUKI, KAZUOMI
Exec Dt:
07/31/2012
4
OZAKI, TOSHIFUMI
Exec Dt:
07/31/2012
5
TAKAHATA, TOMOHIRO
Exec Dt:
08/08/2012
6
IRIE, MASAO
Exec Dt:
07/31/2012
7
NAKAMURA, MARIKO
Exec Dt:
07/31/2012
8
KAWASHIMA, MITSUNOBU
Exec Dt:
07/18/2012
9
NOJIRI, YAMATO
Exec Dt:
07/18/2012
10
OKADA, KOICHI
Exec Dt:
07/18/2012
11
NAGAO, MASAHIRO
Exec Dt:
07/19/2012
Assignees
1
NATIONAL UNIVERSITY CORPORATION OKAYAMA UNIVERSITY
1-1, TSUSHIMA-NAKA 1-CHOME, KITA-KU
OKAYAMA-SHI, OKAYAMA, JAPAN 700-8530
2
JUNSEI EDUCATIONAL INSTITUTION
8, IGAMACHI
TAKAHASHI-SHI, OKAYAMA, JAPAN 716-8508
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9186433
US20120321596
13580573
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:036616/0705   Pages: 4
Recorded: 09/22/2015
Attorney Dkt #:460460US99X PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASHIMA, MITSUNOBU
Exec Dt:
08/06/2015
2
TAKEI, MITSURU
Exec Dt:
08/07/2015
3
NISHIGAKI, NAOKI
Exec Dt:
08/06/2015
4
ISHIHARA, SHUMEI
Exec Dt:
08/06/2015
5
HATANAKA, KENJI
Exec Dt:
08/06/2015
6
ISHINO, HIROSHIGE
Exec Dt:
08/06/2015
7
TSUJI, AKIKO
Exec Dt:
08/11/2015
Assignee
1
KURARAY NORITAKE DENTAL INC.
1621, SAKAZU, KURASHIKI-SHI
OKAYAMA, JAPAN 710-0801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10231905
US20160038382
14778851
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:051953/0985   Pages: 6
Recorded: 02/27/2020
Attorney Dkt #:528938US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOJIRI, YAMATO
Exec Dt:
02/03/2020
2
KAWASHIMA, MITSUNOBU
Exec Dt:
01/30/2020
3
MATSUURA, RYO
Exec Dt:
01/30/2020
4
MURAYAMA, RYOTA
Exec Dt:
01/30/2020
Assignee
1
KURARAY NORITAKE DENTAL INC.
1621, SAKAZU
KURASHIKI-SHI, OKAYAMA, JAPAN 710-0801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11452674
US20200206091
16642708
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:054096/0280   Pages: 4
Recorded: 10/19/2020
Attorney Dkt #:533381US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOJIRI, YAMATO
Exec Dt:
10/05/2020
2
NISHIGAKI, NAOKI
Exec Dt:
10/05/2020
3
KAWASHIMA, MITSUNOBU
Exec Dt:
10/05/2020
Assignee
1
KURARAY NORITAKE DENTAL INC.
1621, SAKAZU
KURASHIKI-SHI, OKAYAMA, JAPAN 710-0801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11304879
US20210145701
17048799
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:056582/0441   Pages: 4
Recorded: 06/18/2021
Attorney Dkt #:537622US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOJIRI, YAMATO
Exec Dt:
05/25/2021
2
NISHIGAKI, NAOKI
Exec Dt:
05/21/2021
3
KAWASHIMA, MITSUNOBU
Exec Dt:
05/25/2021
Assignee
1
KURARAY NORITAKE DENTAL INC.
1621, SAKAZU
KURASHIKI-SHI, OKAYAMA, JAPAN 710-0801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220071852
17415802
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:064071/0728   Pages: 3
Recorded: 06/27/2023
Attorney Dkt #:81057311
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWASHIMA, MITSUNOBU
Exec Dt:
06/08/2023
Assignee
1
KURARAY NORITAKE DENTAL INC.
1621, SAKAZU
KURASHIKI-SHI, OKAYAMA, JAPAN 710-0801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240082114
18269799
Correspondence name and address
ELEMENT IP, PLC
2331 MILL ROAD
SUITE 610
ALEXANDRIA, VA 22314

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