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Patent Assignment Assignor Details
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Assignor Name : IZAWA, HIROYUKI
Total Assignments: 25
Assignment: 1
Reel/Frame:006496/0603   Pages: 3
Recorded: 04/08/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/18/1992
2
Exec Dt:
08/18/1992
3
Exec Dt:
08/18/1992
4
Exec Dt:
08/27/1992
5
Exec Dt:
08/20/1992
6
Exec Dt:
08/20/1992
Assignee
1
]NO. 15-1, KYOBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07915808
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND ET AL
4TH FLOOR, 1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:012395/0498   Pages: 4
Recorded: 12/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/14/2001
2
Exec Dt:
12/14/2001
3
Exec Dt:
12/14/2001
Assignee
1
2-1-1, NISHISHINJUKU, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10022342
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 3
Reel/Frame:013227/0563   Pages: 4
Recorded: 08/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/18/2002
2
Exec Dt:
06/18/2002
3
Exec Dt:
06/18/2002
4
Exec Dt:
06/18/2002
5
Exec Dt:
06/18/2002
6
Exec Dt:
06/18/2002
7
Exec Dt:
06/18/2002
8
Exec Dt:
06/18/2002
9
Exec Dt:
06/18/2002
10
Exec Dt:
06/18/2002
11
Exec Dt:
06/18/2002
Assignee
1
15-1 KYOBASHI 1-CHOME
CHUO-KU
TOKYO 104-0031, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10150067
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:013587/0094   Pages: 5
Recorded: 12/17/2002
Conveyance: RECORD TO CORRECT THE ASSIGNEE'S NAME ON AN ASSIGNMENT PREVIOUSY RECORDED ON REEL/FRAME 013227/0563.
Assignors
1
Exec Dt:
06/18/2002
2
Exec Dt:
06/18/2002
3
Exec Dt:
06/18/2002
4
Exec Dt:
06/18/2002
5
Exec Dt:
06/18/2002
6
Exec Dt:
06/18/2002
7
Exec Dt:
06/18/2002
8
Exec Dt:
06/18/2002
9
Exec Dt:
06/18/2002
10
Exec Dt:
06/18/2002
11
Exec Dt:
06/18/2002
Assignee
1
15-1, KYOBASHI 1-CHOME, CHUO-KU
TOKYO 104-0031, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10150067
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:013061/0172   Pages: 4
Recorded: 06/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/20/2002
2
Exec Dt:
06/20/2002
3
Exec Dt:
06/20/2002
4
Exec Dt:
06/20/2002
5
Exec Dt:
06/20/2002
6
Exec Dt:
06/20/2002
7
Exec Dt:
06/20/2002
8
Exec Dt:
06/20/2002
9
Exec Dt:
06/20/2002
10
Exec Dt:
06/20/2002
Assignee
1
15-1, KYOBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN 104-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10183729
Correspondence name and address
OBLON SPIVAK MCCLELLAND, ET AL.
JAMES J. KELLY, PH.D.
1755 JEFFERSON DAVIS HIGHWAY
4TH FLOOR
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:013324/0679   Pages: 3
Recorded: 09/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/12/2002
2
Exec Dt:
09/12/2002
3
Exec Dt:
09/12/2002
4
Exec Dt:
09/12/2002
5
Exec Dt:
09/12/2002
6
Exec Dt:
09/12/2002
7
Exec Dt:
09/12/2002
Assignee
1
15-1, KYOBASHI 1-CHOME, CHUO-KU
TOKYO 104-0031, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10252003
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
DANIEL J.. PEREIRA, PH.D.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:013513/0760   Pages: 4
Recorded: 11/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/14/2002
2
Exec Dt:
11/14/2002
3
Exec Dt:
11/14/2002
4
Exec Dt:
11/14/2002
5
Exec Dt:
11/14/2002
6
Exec Dt:
11/14/2002
7
Exec Dt:
11/14/2002
8
Exec Dt:
11/14/2002
9
Exec Dt:
11/14/2002
10
Exec Dt:
11/14/2002
11
Exec Dt:
11/14/2002
Assignee
1
15-1 KYOBASHI 1-CHOME, CHUO-KU
TOKYO 104-0031, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10300856
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:013527/0706   Pages: 3
Recorded: 11/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/14/2002
2
Exec Dt:
11/14/2002
3
Exec Dt:
11/14/2002
4
Exec Dt:
11/14/2002
5
Exec Dt:
11/14/2002
6
Exec Dt:
11/14/2002
7
Exec Dt:
11/14/2002
Assignee
1
15-1, KYOBASHI 1-CHOME, CHUO-KU
TOKYO 104-0031, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10252003
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:013918/0851   Pages: 3
Recorded: 03/31/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/19/2003
2
Exec Dt:
03/19/2003
3
Exec Dt:
03/19/2003
4
Exec Dt:
03/19/2003
5
Exec Dt:
03/19/2003
6
Exec Dt:
03/19/2003
7
Exec Dt:
03/19/2003
8
Exec Dt:
03/19/2003
Assignee
1
15-1,KYOBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN 104-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10402006
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:015874/0732   Pages: 2
Recorded: 09/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/21/2004
2
Exec Dt:
05/21/2004
3
Exec Dt:
05/21/2004
4
Exec Dt:
05/21/2004
Assignee
1
1-1, NISHISHINJUKU 2-CHOE, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10495592
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
WILLIAM I. SOLOMON
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 11
Reel/Frame:015627/0600   Pages: 3
Recorded: 07/28/2004
Attorney Dkt #:248134USOCONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/14/2004
2
Exec Dt:
07/14/2004
3
Exec Dt:
07/14/2004
4
Exec Dt:
07/14/2004
5
Exec Dt:
07/14/2004
6
Exec Dt:
07/14/2004
Assignee
1
15-1, KYOBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN 104-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10763237
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
NORMAN F. OBLON
1940 DUKE STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 12
Reel/Frame:016096/0654   Pages: 3
Recorded: 12/21/2004
Attorney Dkt #:257399us0cont
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/29/2004
2
Exec Dt:
10/29/2004
3
Exec Dt:
10/29/2004
4
Exec Dt:
10/29/2004
5
Exec Dt:
10/29/2004
6
Exec Dt:
10/29/2004
7
Exec Dt:
10/29/2004
8
Exec Dt:
10/29/2004
Assignee
1
15-1, KYOBASHI 1-CHOME, CHUO-KU
TOKYO 104-0031, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10921929
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:020211/0550   Pages: 4
Recorded: 12/07/2007
Attorney Dkt #:1303.46864X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/19/2007
2
Exec Dt:
01/24/2007
3
Exec Dt:
01/19/2007
4
Exec Dt:
01/19/2007
5
Exec Dt:
01/19/2007
6
Exec Dt:
01/26/2007
Assignee
1
1-1 NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU
TOKYO, JAPAN 163-0449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11629068
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 14
Reel/Frame:022935/0524   Pages: 4
Recorded: 07/09/2009
Attorney Dkt #:SOEI0027
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2007
2
Exec Dt:
10/26/2007
3
Exec Dt:
11/01/2007
4
Exec Dt:
11/07/2007
5
Exec Dt:
11/12/2007
Assignee
1
1-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN 163-0449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11908897
Correspondence name and address
GRIFFIN & SZIPL, P.C.
2300 9TH STREET SOUTH
SUITE PH-1
ARLINGTON, VA 22204
Assignment: 15
Reel/Frame:027235/0824   Pages: 3
Recorded: 11/16/2011
Attorney Dkt #:SOEI0063
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/10/2010
2
Exec Dt:
02/10/2010
3
Exec Dt:
02/10/2010
4
Exec Dt:
02/10/2010
5
Exec Dt:
02/10/2010
Assignee
1
1-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN 163-0449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12673443
Correspondence name and address
GRIFFIN & SZIPL, PC
SUITE PH-1
2300 NINTH STREET, SOUTH
ARLINGTON, VA 22204
Assignment: 16
Reel/Frame:027209/0103   Pages: 4
Recorded: 11/10/2011
Attorney Dkt #:SOEI0102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/05/2011
2
Exec Dt:
09/18/2011
3
Exec Dt:
09/08/2011
4
Exec Dt:
09/05/2011
5
Exec Dt:
09/05/2011
6
Exec Dt:
09/05/2011
7
Exec Dt:
09/18/2011
Assignee
1
1-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN 163-0449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13217666
Correspondence name and address
GRIFFIN & SZIPL, PC
SUITE PH-1
2300 NINTH STREET, SOUTH
ARLINGTON, VA 22204
Assignment: 17
Reel/Frame:029428/0178   Pages: 2
Recorded: 12/07/2012
Attorney Dkt #:SOEI0123
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/03/2012
2
Exec Dt:
10/15/2012
Assignee
1
1-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN 163-0449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13637182
Correspondence name and address
GRIFFIN & SZIPL, PC
SUITE PH-1
2300 NINTH STREET, SOUTH
ARLINGTON, VA 22204
Assignment: 18
Reel/Frame:030109/0854   Pages: 3
Recorded: 03/28/2013
Attorney Dkt #:SOEI0121
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/22/2013
2
Exec Dt:
02/22/2013
3
Exec Dt:
02/28/2013
4
Exec Dt:
02/22/2013
5
Exec Dt:
02/27/2013
Assignee
1
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13623289
Correspondence name and address
GRIFFIN & SZIPL, P.C.
2300 9TH STREET SOUTH
SUITE PH-1
ARLINGTON, VA 22204
Assignment: 19
Reel/Frame:051448/0367   Pages: 3
Recorded: 01/08/2020
Attorney Dkt #:20374-147490-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/05/2019
2
Exec Dt:
09/05/2019
3
Exec Dt:
09/05/2019
4
Exec Dt:
09/05/2019
Assignee
1
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16486522
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY, LLP
120 SOUTH LASALLE STREET, SUITE 2100
CHICAGO, IL 60603-3406
Assignment: 20
Reel/Frame:051452/0519   Pages: 2
Recorded: 01/08/2020
Attorney Dkt #:20374-147495-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/05/2019
2
Exec Dt:
09/05/2019
3
Exec Dt:
09/05/2019
Assignee
1
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16486547
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY, LLP
120 SOUTH LASALLE STREET, SUITE 2100
CHICAGO, IL 60603-3406
Assignment: 21
Reel/Frame:060020/0269   Pages: 4
Recorded: 05/26/2022
Attorney Dkt #:FP20-1000-00US-HTC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/17/2022
2
Exec Dt:
05/17/2022
3
Exec Dt:
05/13/2022
Assignees
1
9-2, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-6606
2
4-12, KOJIRAKAWAMACHI 1-CHOME
YAMAGATA-SHI, YAMAGATA, JAPAN 990-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17775886
Correspondence name and address
SOEI PATENT & LAW FIRM
1750 TYSONS BLVD, SUITE 1500
MCLEAN, VA 22102
Assignment: 22
Reel/Frame:062647/0788   Pages: 3
Recorded: 02/10/2023
Attorney Dkt #:FP20-0982-00US-HTC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/14/2022
2
Exec Dt:
10/06/2022
3
Exec Dt:
08/10/2022
4
Exec Dt:
10/06/2022
Assignee
1
9-2, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17781729
Correspondence name and address
SOEI USA INC.
1750 TYSONS BLVD, SUITE 1500
MCLEAN, VA 22102
Assignment: 23
Reel/Frame:063919/0262   Pages: 6
Recorded: 06/12/2023
Attorney Dkt #: 20374-156880-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/06/2023
2
Exec Dt:
05/26/2023
3
Exec Dt:
05/24/2023
4
Exec Dt:
05/24/2023
5
Exec Dt:
05/24/2023
6
Exec Dt:
05/24/2023
Assignee
1
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18019636
Correspondence name and address
ALAN E. SCHIAVELLI
700 12TH STREET, NW SUITE 700
WASHINGTON, DC 20005
Assignment: 24
Reel/Frame:063958/0802   Pages: 8
Recorded: 06/15/2023
Attorney Dkt #: 20374-156879-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/06/2023
2
Exec Dt:
05/26/2023
3
Exec Dt:
05/24/2023
4
Exec Dt:
05/24/2023
5
Exec Dt:
05/24/2023
6
Exec Dt:
05/24/2023
Assignee
1
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18019614
Correspondence name and address
ALAN E. SCHIAVELLI
700 12TH STREET, NW SUITE 700
WASHINGTON, DC 20005
Assignment: 25
Reel/Frame:064838/0909   Pages: 4
Recorded: 09/08/2023
Attorney Dkt #:20374-158041-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/2023
2
Exec Dt:
08/02/2023
3
Exec Dt:
08/02/2023
4
Exec Dt:
08/02/2023
5
Exec Dt:
08/02/2023
6
Exec Dt:
08/02/2023
7
Exec Dt:
08/30/2023
8
Exec Dt:
09/05/2023
Assignee
1
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18261713
Correspondence name and address
ALAN E. SCHIAVELLI
700 12TH STREET NW, SUITE 700
WASHINGTON, DC 20005

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