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Patent Assignment Assignor Details
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Assignor Name : ONUMA, CHIEKO
Total Assignments: 9
Assignment: 1
Reel/Frame:005494/0409   Pages: 2
Recorded: 10/17/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKATOO, MASAO
Exec Dt:
09/29/1990
2
ONUMA, CHIEKO
Exec Dt:
09/29/1990
3
KAWAKAMI, JUNZO
Exec Dt:
09/29/1990
4
FUKAI, MASAYUKI
Exec Dt:
09/29/1990
5
KITAMURA, TADAAKI
Exec Dt:
09/29/1990
6
NIGAWARA, SEIITSU
Exec Dt:
09/29/1990
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5095365
NONE
07599096
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
STE. 600
1919 PENNSYLVANIA AVENUE, N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:012623/0525   Pages: 2
Recorded: 02/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONUMA, CHIEKO
Exec Dt:
01/23/2002
2
KOBAYASHI, YOSHIKI
Exec Dt:
01/23/2002
3
OODAWA, HISAO
Exec Dt:
01/25/2002
4
SHOJIMA, HIROSHI
Exec Dt:
01/22/2002
Assignee
1
HITACHI, LTD.
CHIYODA-KU
6, KANDA SURUGADAI 4-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6961447
US20020154791
10079501
Correspondence name and address
DICKSTEIN SHAPIRO MORIN & OSHINSKY LLP
MARK J. THRONSON
2101 L STREET NW
WASHINGTON, D.C. 20037-1526
Assignment: 3
Reel/Frame:014377/0754   Pages: 2
Recorded: 08/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAZAWA, TERUMI
Exec Dt:
05/10/2003
2
MIZUSHI, KENICHI
Exec Dt:
04/21/2003
3
OBARA, SANSHIRO
Exec Dt:
05/16/2003
4
ONUMA, CHIEKO
Exec Dt:
04/24/2003
5
KOBAYASHI, YOSHIKI
Exec Dt:
04/24/2003
6
BAI, JIE
Exec Dt:
04/11/2003
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
HITACHI CAR ENGINEERING CO., LTD.
2477, TAKABA, HITACHINAKA-SHI
IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030222809
10419985
Correspondence name and address
CROWELL & MORING LLP
GARY R. EDWARDS
PO BOX 14300
IP GROUP
WASHINGTON, DC 20044-4300
Assignment: 4
Reel/Frame:016312/0378   Pages: 2
Recorded: 02/18/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONUMA, CHIEKO
Exec Dt:
12/27/2004
2
IKEDA, MITSUJI
Exec Dt:
12/28/2004
3
IIZUMI, NORIKO
Exec Dt:
01/06/2005
4
MAEDA, JUN
Exec Dt:
01/11/2005
5
MATSUYAMA, TAKASHI
Exec Dt:
01/15/2005
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050219523
11060499
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 5
Reel/Frame:018185/0442   Pages: 3
Recorded: 08/16/2006
Attorney Dkt #:101659.58008US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIYOHARA, MASAHIRO
Exec Dt:
07/25/2006
2
TAKAHASHI, KAZUNORI
Exec Dt:
07/27/2006
3
ONUMA, CHIEKO
Exec Dt:
07/25/2006
4
ITO, WATARU
Exec Dt:
07/07/2006
Assignee
1
HITACHI KOKUSAI ELECTRIC INC.
4-14-1, SOTO-KANDA
CHIYODA-KU, TOKYO, JAPAN 101-8980
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7999846
US20070126868
11477779
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 6
Reel/Frame:030354/0216   Pages: 4
Recorded: 05/06/2013
Attorney Dkt #:792.53047X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONUMA, CHIEKO
Exec Dt:
04/22/2013
2
YUMIBA, RYO
Exec Dt:
04/22/2013
3
ISHIMOTO, HIDEFUMI
Exec Dt:
04/17/2013
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
5-1, KORAKU 2-CHOME
BUNKYO-KU
TOKYO, JAPAN 112-8563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9113047
US20130222573
13880490
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 7
Reel/Frame:035206/0694   Pages: 5
Recorded: 03/19/2015
Attorney Dkt #:KAI-9742
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUDA, YOSHIBUMI
Exec Dt:
03/02/2015
2
ONUMA, CHIEKO
Exec Dt:
03/03/2015
3
ISHIMOTO, HIDEFUMI
Exec Dt:
03/02/2015
4
OOTA, MORITAKA
Exec Dt:
03/02/2015
5
KAWAMATA, YUKIHIRO
Exec Dt:
03/02/2015
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
5-1, KORAKU 2-CHOME, BUNKYO-KU,
TOKYO, JAPAN 112-8563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9463741
US20150307024
14662746
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:039929/0917   Pages: 7
Recorded: 09/07/2016
Attorney Dkt #:KAI-10589
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONUMA, CHIEKO
Exec Dt:
09/02/2016
2
YUMIBA, RYO
Exec Dt:
08/29/2016
3
FUKUDA, YOSHIBUMI
Exec Dt:
08/25/2016
4
KAWAMATA, YUKIHIRO
Exec Dt:
08/18/2016
5
KOWATARI, YOICHI
Exec Dt:
08/22/2016
6
OOTA, MORITAKA
Exec Dt:
08/24/2016
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
16-1, HIGASHIUENO 2-CHOME, TAITO-KU,
TOKYO, JAPAN 111-0015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10160383
US20170018070
15124123
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:041579/0737   Pages: 6
Recorded: 03/15/2017
Attorney Dkt #:KAI-10902
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUDA, YOSHIBUMI
Exec Dt:
01/27/2017
2
ONUMA, CHIEKO
Exec Dt:
02/02/2017
3
OOTA, MORITAKA
Exec Dt:
02/13/2017
4
KAWAMATA, YUKIHIRO
Exec Dt:
02/01/2017
5
KOWATARI, YOICHI
Exec Dt:
02/07/2017
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
16-1, HIGASHIUENO 2-CHOME, TAITO-KU,
TOKYO, JAPAN 110-0015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9990543
US20170286763
15511301
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314

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