skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : UNUMA, MUNETOSHI
Total Assignments: 28
Assignment: 1
Reel/Frame:005783/0638   Pages: 2
Recorded: 07/09/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
UNUMA, MUNETOSHI
Exec Dt:
07/02/1991
2
TAKEUCHI, RYOZO
Exec Dt:
07/02/1991
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5483630
NONE
07727108
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
SUITE 600
1919 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:005975/0497   Pages: 2
Recorded: 11/27/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKEUCHI, RYOZO
Exec Dt:
11/19/1991
2
YANAKA, MASAO
Exec Dt:
11/19/1991
3
ANJYO, KENICHI
Exec Dt:
11/19/1991
4
USAMI, YOSHIAKI
Exec Dt:
11/19/1991
5
UNUMA, MUNETOSHI
Exec Dt:
11/19/1991
6
YAJIMA, AKIO
Exec Dt:
11/19/1991
7
KURIHARA, TSUNEYA
Exec Dt:
11/19/1991
8
NISHIYAMA, JOJI
Exec Dt:
11/19/1991
9
MIYATA, TOMOYUKI
Exec Dt:
11/19/1991
10
TAKATSUKI, HIROAKI
Exec Dt:
11/19/1991
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5267154
NONE
07798959
Correspondence name and address
ANTONELLI, TERRY, STOUT AND KRAUS
SUITE 600
1919 PENNSYLVANIA AVE., N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:013682/0295   Pages: 2
Recorded: 01/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UNUMA, MUNETOSHI
Exec Dt:
06/23/1997
2
NONAKA, SHIRO
Exec Dt:
06/23/1997
3
OHO, SHIGETU
Exec Dt:
06/23/1997
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6571193
NONE
09688195
Correspondence name and address
MATTINGLY STANGER & MALUR, P.C.
JOHN R. MATTINGLY
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:008972/0615   Pages: 2
Recorded: 02/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIDA, TOMOTOSHI
Exec Dt:
01/21/1998
2
UNUMA, MUNETOSHI
Exec Dt:
01/21/1998
3
NONAKA, SHIRO
Exec Dt:
01/21/1998
4
USAMI, YOSHIAKI
Exec Dt:
01/21/1998
5
YOSHINAGA, TOSHIAKI
Exec Dt:
01/21/1998
6
TANAKA, YOSHIKO
Exec Dt:
01/21/1998
Assignee
1
HITACHI, LTD.
6-KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6075539
NONE
09019195
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
CARL I BRUNDIDGE
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 5
Reel/Frame:015988/0178   Pages: 2
Recorded: 11/15/2004
Attorney Dkt #:62807-168
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURATA, KENICHIROU
Exec Dt:
09/22/2004
2
UNUMA, MUNETOSHI
Exec Dt:
11/04/2004
3
TANAKA, RYOICHI
Exec Dt:
09/30/2004
4
HAMAZAKI, KENICHI
Exec Dt:
11/04/2004
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME,
CHIYODA-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050050025
10786155
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005-3096
Assignment: 6
Reel/Frame:017181/0544   Pages: 2
Recorded: 11/03/2005
Attorney Dkt #:056203.56773US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, YOSHITAKA
Exec Dt:
08/03/2005
2
UNUMA, MUNETOSHI
Exec Dt:
08/04/2005
3
HORIE, TAKESHI
Exec Dt:
08/08/2005
4
OTSU, FUMITAKA
Exec Dt:
08/10/2005
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME,
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7457705
US20060074549
11206821
Correspondence name and address
CROWELL & MORING LLP
PO BOX 14300
WASHINGTON, D.C. 20044-4300
Assignment: 7
Reel/Frame:017577/0664   Pages: 2
Recorded: 02/17/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INOUE, HIDEKI
Exec Dt:
12/27/2005
2
UNUMA, MUNETOSHI
Exec Dt:
12/27/2005
3
ABE, YASUNORI
Exec Dt:
12/29/2005
4
SAITOH, MASAKATSU
Exec Dt:
12/29/2005
Assignee
1
HITACHI METALS, LTD.
2-1, SHIBAURA-1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7549335
US20060236761
11356238
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 8
Reel/Frame:018024/0640   Pages: 3
Recorded: 06/21/2006
Attorney Dkt #:029118.57917US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UNUMA, MUNETOSHI
Exec Dt:
06/12/2006
2
KURATA, KENICHIRO
Exec Dt:
06/12/2006
3
INOUE, HIDEKI
Exec Dt:
06/12/2006
4
NAGAOKA, YASUNORI
Exec Dt:
06/14/2006
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7440847
US20070135994
11471509
Correspondence name and address
CROWELL & MORING LLP
PO BOX 14300
WASHINGTON DC
Assignment: 9
Reel/Frame:018477/0628   Pages: 3
Recorded: 10/31/2006
Attorney Dkt #:029118.58318US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UNUMA, MUNETOSHI
Exec Dt:
09/20/2006
2
OTSU, FUMITAKA
Exec Dt:
09/26/2006
3
SATOU, SHINOBU
Exec Dt:
09/21/2006
4
HIGUCHI, SO
Exec Dt:
09/21/2006
5
INOUE, HIDEKI
Exec Dt:
09/20/2006
Assignee
1
HITACHI, LTD.
6-6, MARUNUCHI 1-CHOME, CHIYODA-KU
TOKYO 100-8280, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7811203
US20070072158
11528329
Correspondence name and address
CROWELL & MORNING LLP
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 10
Reel/Frame:019273/0776   Pages: 4
Recorded: 05/09/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UNUMA, MUNETOSHI
Exec Dt:
09/20/2006
2
OTSU, FUMITAKA
Exec Dt:
09/26/2006
3
SATOU, SHINOBU
Exec Dt:
09/21/2006
4
HIGUCHI, SO
Exec Dt:
09/21/2006
5
INOUE, HIDEKI
Exec Dt:
09/20/2006
Assignees
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO 100-8280, JAPAN
2
HITACHI ADVANCED SYSTEMS CORPORATION
216, TOTSUKA-CHO
TOTSUKA-KU, YOKOHAMA-SHI
KANAGAWA 244-0003, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7811203
US20070072158
11528329
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 11
Reel/Frame:023700/0200   Pages: 2
Recorded: 12/24/2009
Attorney Dkt #:513.50458X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UNUMA, MUNETOSHI
Exec Dt:
12/02/2009
2
YUDA, SHINYA
Exec Dt:
12/02/2009
3
AKAGI, KENJI
Exec Dt:
12/02/2009
Assignee
1
HITACHI-GE NUCLEAR ENERGY, LTD.
1-1, SAIWAI-CHO 3-CHOME, HITACHI-SHI,
IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100174674
12647001
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 12
Reel/Frame:024073/0311   Pages: 3
Recorded: 03/12/2010
Attorney Dkt #:520.50460X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOTA, TOSHIMI
Exec Dt:
12/11/2009
2
ARAKI, KENJI
Exec Dt:
12/14/2009
3
SHIGEMI, RYOSUKE
Exec Dt:
01/22/2010
4
ARAI, RYOTA
Exec Dt:
12/15/2009
5
YUDA, SHINYA
Exec Dt:
12/14/2009
6
UNUMA, MUNETOSHI
Exec Dt:
12/11/2009
7
KIN, REIKA
Exec Dt:
01/29/2010
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8701979
US20100163615
12646996
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 13
Reel/Frame:024928/0273   Pages: 3
Recorded: 09/02/2010
Attorney Dkt #:520.50883X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOTA, TOSHIMI
Exec Dt:
06/07/2010
2
SHIGEMI, RYOSUKE
Exec Dt:
06/07/2010
3
ARAI, RYOTA
Exec Dt:
06/10/2010
4
YUDA, SHINYA
Exec Dt:
06/08/2010
5
UNUMA, MUNETOSHI
Exec Dt:
06/07/2010
6
NAKAMURA, KOZO
Exec Dt:
06/09/2010
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8395804
US20100321736
12820226
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 14
Reel/Frame:024991/0183   Pages: 3
Recorded: 09/15/2010
Attorney Dkt #:520.50852X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UNUMA, MUNETOSHI
Exec Dt:
08/02/2010
2
YUDA, SHINYA
Exec Dt:
08/02/2010
3
SHIGEMI, RYOSUKE
Exec Dt:
08/02/2010
4
YOKOTA, TOSHIMI
Exec Dt:
08/02/2010
5
NAKAMURA, KOZO
Exec Dt:
08/02/2010
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8271693
US20100332689
12814601
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 15
Reel/Frame:034884/0487   Pages: 4
Recorded: 02/04/2015
Attorney Dkt #:KAI-9573
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, HIDEAKI
Exec Dt:
12/15/2014
2
NAKAMURA, KOZO
Exec Dt:
01/24/2015
3
YUDA, SHINYA
Exec Dt:
01/07/2015
4
UNUMA, MUNETOSHI
Exec Dt:
12/18/2014
5
FUJIWARA, JUNSUKE
Exec Dt:
12/11/2014
6
UCHIDA, TAKAYUKI
Exec Dt:
12/15/2014
7
TANAKA, KATSUAKI
Exec Dt:
01/15/2015
8
AIHARA, MITSUO
Exec Dt:
11/13/2014
9
NAKAMURA, TERUO
Exec Dt:
11/12/2014
10
HIROWATARI, NOBUYOSHI
Exec Dt:
11/10/2014
11
OGURA, HIROSHI
Exec Dt:
11/13/2014
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
5-1, KORAKU 2-CHOME, BUNKYO-KU
TOKYO, JAPAN 112-8563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10235658
US20150206104
14414282
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:037830/0275   Pages: 2
Recorded: 02/25/2016
Attorney Dkt #:109519.68731US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UCHIDA, TAKAYUKI
Exec Dt:
01/05/2016
2
SUZUKI, HIDEAKI
Exec Dt:
12/29/2015
3
FUJIWARA, JUNSUKE
Exec Dt:
12/29/2015
4
HIRUTA, TOMOAKI
Exec Dt:
12/29/2015
5
UNUMA, MUNETOSHI
Exec Dt:
12/29/2015
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10073447
US20160209838
14914381
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004-2595
Assignment: 17
Reel/Frame:037850/0563   Pages: 2
Recorded: 02/29/2016
Attorney Dkt #:109519.68730US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UNUMA, MUNETOSHI
Exec Dt:
12/29/2015
2
SUZUKI, HIDEAKI
Exec Dt:
12/29/2015
3
HIRUTA, TOMOAKI
Exec Dt:
12/29/2015
4
FUJIWARA, JUNSUKE
Exec Dt:
12/29/2015
5
UCHIDA, TAKAYUKI
Exec Dt:
01/05/2016
6
YUDA, SHINYA
Exec Dt:
01/12/2016
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10430733
US20160217398
14915351
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 18
Reel/Frame:039005/0878   Pages: 2
Recorded: 06/24/2016
Attorney Dkt #:056204.68978US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UNUMA, MUNETOSHI
Exec Dt:
06/17/2016
2
YUDA, SHINYA
Exec Dt:
06/17/2016
3
SAEKI, TAKASHI
Exec Dt:
06/17/2016
4
SUZUKI, HIDEAKI
Exec Dt:
06/17/2016
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10620082
US20160320262
15108078
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 19
Reel/Frame:041065/0453   Pages: 2
Recorded: 01/24/2017
Attorney Dkt #:HITACHI-111400107US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UNUMA, MUNETOSHI
Exec Dt:
09/26/2016
2
SAEKI, TAKASHI
Exec Dt:
09/12/2016
3
YUDA, SHINYA
Exec Dt:
09/09/2016
Assignee
1
HITACHI LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10234360
US20170212012
15328676
Correspondence name and address
VOLPE AND KOENIG, P.C.
UNITED PLAZA
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 20
Reel/Frame:042844/0904   Pages: 2
Recorded: 06/28/2017
Attorney Dkt #:056204.70271US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UNUMA, MUNETOSHI
Exec Dt:
03/22/2017
2
KITA, YASUKI
Exec Dt:
03/28/2017
3
SAEKI, TAKASHI
Exec Dt:
03/29/2017
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10466690
US20180024544
15540275
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 21
Reel/Frame:044737/0862   Pages: 2
Recorded: 01/26/2018
Attorney Dkt #:109519.PA736US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UNUMA, MUNETOSHI
Exec Dt:
11/01/2017
2
TAKEDA, NORIO
Exec Dt:
11/01/2017
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10852718
US20180224840
15747624
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 22
Reel/Frame:046547/0153   Pages: 2
Recorded: 08/03/2018
Attorney Dkt #:029118.PB358US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UNUMA, MUNETOSHI
Exec Dt:
06/22/2018
2
FUJIWARA, JUNSUKE
Exec Dt:
06/25/2018
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10962449
US20190003928
16075070
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300,
WASHINGTON, DC, DC 20044
Assignment: 23
Reel/Frame:048319/0602   Pages: 2
Recorded: 02/13/2019
Attorney Dkt #:ISO-11967
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UNUMA, MUNETOSHI
Exec Dt:
01/08/2019
2
FUJIWARA, JUNSUKE
Exec Dt:
01/08/2019
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11131988
US20190171199
16325292
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 24
Reel/Frame:049674/0150   Pages: 2
Recorded: 07/05/2019
Attorney Dkt #:POL-12199
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UNUMA, MUNETOSHI
Exec Dt:
06/06/2019
2
FUJIWARA, JUNSUKE
Exec Dt:
06/06/2019
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11397655
US20190354456
16476123
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 25
Reel/Frame:051116/0454   Pages: 4
Recorded: 11/26/2019
Attorney Dkt #:POL-12397
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UNUMA, MUNETOSHI
Exec Dt:
11/11/2019
2
MAKI, KOHJI
Exec Dt:
10/30/2019
3
KATO, TETSUJI
Exec Dt:
11/07/2019
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11269322
US20200089207
16617084
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 26
Reel/Frame:053918/0508   Pages: 2
Recorded: 09/29/2020
Attorney Dkt #:109519.PD795US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UNUMA, MUNETOSHI
Exec Dt:
08/06/2020
2
KOMASU, AKIHIRO
Exec Dt:
08/19/2020
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210018906
17043209
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 27
Reel/Frame:062808/0434   Pages: 8
Recorded: 02/27/2023
Attorney Dkt #:110558.PG412US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UNUMA, MUNETOSHI
Exec Dt:
02/06/2023
2
HAN, LU
Exec Dt:
02/07/2023
3
TSUKUI, HIROSHI
Exec Dt:
01/27/2023
4
FUJITA, KOUJI
Exec Dt:
01/30/2023
5
AJIMA, KENICHI
Exec Dt:
01/27/2023
6
KUMASAKA, MASUTAKA
Exec Dt:
02/03/2023
7
EJIRI, KOUICHIROU
Exec Dt:
01/27/2023
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
16-1, HIGASHIUENO 2-CHOME
TAITO-KU, TOKYO, JAPAN 110-0015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230316711
18023199
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 28
Reel/Frame:064751/0372   Pages: 11
Recorded: 08/30/2023
Attorney Dkt #:H&A-14320
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UNUMA, MUNETOSHI
Exec Dt:
07/24/2023
2
TSUKUI, HIROSHI
Exec Dt:
08/03/2023
3
AJIMA, KENICHI
Exec Dt:
07/26/2023
4
EJIRI, KOUICHIROU
Exec Dt:
08/03/2023
5
HONDA, MITSUHIKO
Exec Dt:
07/26/2023
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
16-1, HIGASHIUENO 2-CHOME, TAITO-KU,
TOKYO, JAPAN 1100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240134367
18279454
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL RD., SUITE 210
ALEXANDRIA, VA 22314

Search Results as of: 04/27/2024 07:43 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT