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Patent Assignment Assignor Details
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Assignor Name : KUMAGAI, SHIN
Total Assignments: 27
Assignment: 1
Reel/Frame:007738/0165   Pages: 3
Recorded: 10/26/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/17/1995
2
Exec Dt:
10/17/1995
3
Exec Dt:
10/17/1995
4
Exec Dt:
10/17/1995
Assignees
1
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
10-2, BENTENCHO-3-CHOME
HITACHI-SHI, IBARAKI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08548758
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
ALAN E. SCHIAVELLI
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 2
Reel/Frame:012368/0918   Pages: 2
Recorded: 12/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/04/2001
2
Exec Dt:
12/04/2001
3
Exec Dt:
12/04/2001
4
Exec Dt:
12/04/2001
5
Exec Dt:
12/04/2001
6
Exec Dt:
12/06/2001
Assignees
1
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
10-2, BENTEN-CHO 3-CHOME
HITACHI-SHI, IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09939851
Correspondence name and address
MATTINGLY, STANGER & MALUR, P.C.
JOHN R. MATTINGLY
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:012936/0440   Pages: 3
Recorded: 05/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/04/2001
2
Exec Dt:
12/04/2001
3
Exec Dt:
12/04/2001
4
Exec Dt:
12/04/2001
5
Exec Dt:
12/04/2001
6
Exec Dt:
12/06/2001
Assignees
1
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
10-2, BENTEN-CHO 3-CHOME
HITACHI-SHI, IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09939591
Correspondence name and address
MATTINGLY, STRANGER & MALUR, P.C.
JOHN R. MATTINGLY
1800 DIAGONAL RD., STE. 370
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:017615/0611   Pages: 2
Recorded: 08/12/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/04/2005
2
Exec Dt:
08/04/2005
3
Exec Dt:
08/04/2005
4
Exec Dt:
08/04/2005
Assignee
1
6-3, OHSAKI 1-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10545396
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 5
Reel/Frame:017348/0054   Pages: 2
Recorded: 12/12/2005
Attorney Dkt #:Q90463
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/28/2005
2
Exec Dt:
11/28/2005
3
Exec Dt:
11/28/2005
4
Exec Dt:
11/28/2005
5
Exec Dt:
11/28/2005
Assignee
1
6-3, OHSAKI 1-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11231904
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:029534/0789   Pages: 5
Recorded: 12/27/2012
Attorney Dkt #:P33770
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/22/2008
2
Exec Dt:
01/22/2008
3
Exec Dt:
01/22/2008
Assignee
1
4560, KAISEI-CHO, SHUNAN-SHI
YAMAGUCHI-KEN, JAPAN 746-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12025264
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 7
Reel/Frame:028524/0366   Pages: 5
Recorded: 07/10/2012
Attorney Dkt #:038921.63299US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/20/2011
2
Exec Dt:
01/20/2011
3
Exec Dt:
01/17/2011
4
Exec Dt:
01/17/2011
5
Exec Dt:
01/24/2011
6
Exec Dt:
01/17/2011
Assignee
1
6-3, OHSAKI 1-CHOME
SHINAGAWA-KU, TOKYO, JAPAN 141-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13056494
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
INTELLECTUAL PROPERTY DEPARTMENT
WASHINGTON, DC 20044-4300
Assignment: 8
Reel/Frame:026646/0885   Pages: 2
Recorded: 07/26/2011
Attorney Dkt #:500.51592X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/27/2011
2
Exec Dt:
04/27/2011
3
Exec Dt:
04/27/2011
4
Exec Dt:
04/27/2011
Assignee
1
1-1, SAIWAI-CHO 3-CHOME
HITACHI-SHI
IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13075228
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 N. 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 9
Reel/Frame:031503/0372   Pages: 2
Recorded: 10/29/2013
Attorney Dkt #:Q207872
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/18/2013
2
Exec Dt:
10/18/2013
Assignee
1
1-6-3, OHSAKI
SHINAGAWA-KU, TOKYO, JAPAN 141-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14114296
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVENUE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 10
Reel/Frame:032389/0712   Pages: 4
Recorded: 03/10/2014
Attorney Dkt #:431174US20XCONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/27/2014
2
Exec Dt:
03/06/2014
3
Exec Dt:
03/06/2014
Assignees
1
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
2
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14200858
Correspondence name and address
OBLON SPIVAK
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:032603/0863   Pages: 6
Recorded: 04/03/2014
Attorney Dkt #:038921.66453US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/17/2014
2
Exec Dt:
03/14/2014
3
Exec Dt:
03/14/2014
4
Exec Dt:
03/14/2014
Assignee
1
6-3, OHSAKI 1-CHOME
SHINAGAWA-KU, TOKYO, JAPAN 1418560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14349522
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 12
Reel/Frame:035008/0775   Pages: 3
Recorded: 02/23/2015
Attorney Dkt #:440990US20X PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/20/2014
2
Exec Dt:
08/20/2014
3
Exec Dt:
08/20/2014
4
Exec Dt:
10/23/2014
Assignee
1
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14383668
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:043266/0851   Pages: 6
Recorded: 07/20/2017
Attorney Dkt #:440990US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE OMISSION OF THE SECOND ASSIGNEE PREVIOUSLY RECORDED ON REEL 035008 FRAME 0775. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
08/20/2014
2
Exec Dt:
08/20/2014
3
Exec Dt:
08/20/2014
4
Exec Dt:
10/23/2014
Assignees
1
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
2
6-3, OSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14383668
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:035465/0588   Pages: 4
Recorded: 04/22/2015
Attorney Dkt #:Q218516
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/08/2015
Assignee
1
1-6-3, OHSAKI, SHINAGAWA-KU
TOKYO, JAPAN 141-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14429420
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 15
Reel/Frame:036994/0388   Pages: 4
Recorded: 11/09/2015
Attorney Dkt #:Q222677
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/20/2015
Assignee
1
1-6-3, OHSAKI
SHINAGAWA-KU
TOKYO, JAPAN 141-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14782089
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 16
Reel/Frame:037301/0798   Pages: 5
Recorded: 12/16/2015
Attorney Dkt #:Q223475
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/25/2015
2
Exec Dt:
11/25/2015
Assignee
1
1-6-3, OHSAKI
SHINAGAWA-KU
TOKYO, JAPAN 141-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14890045
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 17
Reel/Frame:039140/0909   Pages: 4
Recorded: 07/13/2016
Attorney Dkt #:Q227120
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/13/2016
2
Exec Dt:
07/13/2016
Assignee
1
1-6-3, OHSAKI, SHINAGAWA-KU
TOKYO, JAPAN 141-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15102387
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 18
Reel/Frame:041562/0256   Pages: 5
Recorded: 03/13/2017
Attorney Dkt #:Q230104
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/10/2017
2
Exec Dt:
03/10/2017
3
Exec Dt:
03/10/2017
4
Exec Dt:
03/10/2017
5
Exec Dt:
03/10/2017
Assignee
1
1-6-3, OHSAKI, SHINAGAWA-KU
TOKYO, JAPAN 141-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15317572
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 19
Reel/Frame:042114/0918   Pages: 4
Recorded: 03/30/2017
Attorney Dkt #:Q231633
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/30/2017
2
Exec Dt:
03/30/2017
Assignee
1
1-6-3, OHSAKI, SHINAGAWA-KU
TOKYO, JAPAN 141-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15504723
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20037
Assignment: 20
Reel/Frame:045496/0256   Pages: 4
Recorded: 03/05/2018
Attorney Dkt #:Q237680
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/02/2018
2
Exec Dt:
03/02/2018
3
Exec Dt:
03/02/2018
Assignee
1
1-6-3, OHSAKI, SHINAGAWA-KU
TOKYO, JAPAN 141-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15746682
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 21
Reel/Frame:046321/0670   Pages: 4
Recorded: 06/07/2018
Attorney Dkt #:Q239760
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/31/2018
2
Exec Dt:
05/31/2018
3
Exec Dt:
05/31/2018
Assignee
1
1 -6-3, OHSAKI, SHINAGAWA-KU
TOKYO, JAPAN 141-8561
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15774815
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 22
Reel/Frame:046242/0815   Pages: 6
Recorded: 06/29/2018
Attorney Dkt #:Q239898
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/20/2018
2
Exec Dt:
06/20/2018
3
Exec Dt:
06/20/2018
4
Exec Dt:
06/04/2018
Assignees
1
1-6-3, OHSAKI, SHINAEAWA-KU
TOKYO, JAPAN 141-8560
2
1-1 SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15776907
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 23
Reel/Frame:047092/0565   Pages: 5
Recorded: 09/14/2018
Attorney Dkt #:Q241662
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/06/2018
2
Exec Dt:
09/06/2018
3
Exec Dt:
09/06/2018
4
Exec Dt:
09/06/2018
Assignee
1
1-6-3, OHSAKI, SHINAGAWA-KU
TOKYO, JAPAN 141-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16080061
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 24
Reel/Frame:048013/0454   Pages: 4
Recorded: 01/04/2019
Attorney Dkt #:Q243782
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/20/2018
2
Exec Dt:
12/20/2018
Assignee
1
1-6-3, OHSAKI, SHINAGAWA-KU
TOKYO, JAPAN 141-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16306775
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 25
Reel/Frame:057232/0620   Pages: 5
Recorded: 08/19/2021
Attorney Dkt #:Q265152
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/21/2021
2
Exec Dt:
07/20/2021
3
Exec Dt:
07/13/2021
4
Exec Dt:
07/13/2021
Assignee
1
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17432321
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006
Assignment: 26
Reel/Frame:057232/0863   Pages: 5
Recorded: 08/19/2021
Attorney Dkt #:Q265166
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/20/2021
2
Exec Dt:
07/21/2021
3
Exec Dt:
07/13/2021
4
Exec Dt:
07/13/2021
Assignee
1
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17432338
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 27
Reel/Frame:058988/0524   Pages: 5
Recorded: 02/11/2022
Attorney Dkt #:Q270903
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/09/2022
2
Exec Dt:
02/09/2022
3
Exec Dt:
02/09/2022
4
Exec Dt:
02/08/2022
Assignee
1
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 1418560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17634629
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE NW
SUITE 9000
WASHINGTON, DC 20006-1811

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