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Patent Assignment Assignor Details
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Assignor Name : TAKIGUCHI, KAZUO
Total Assignments: 7
Assignment: 1
Reel/Frame:015138/0542   Pages: 3
Recorded: 09/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UDAGAWA, TSUTOMU
Exec Dt:
05/18/2004
2
TAKIGUCHI, KAZUO
Exec Dt:
05/18/2004
3
OCHIAI, MASAMI
Exec Dt:
05/18/2004
4
YAGYUU, TAKASHI
Exec Dt:
05/18/2004
5
SUGIYAMA, YUKIHIKO
Exec Dt:
05/18/2004
6
AIHARA, MITSUO
Exec Dt:
05/18/2004
Assignee
1
HITACHI CONTRUCTION MACHINCERY CO., LTD.
5-1, KORAKU 2-CHOME
BUNKYO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7500360
US20050175485
10499307
Correspondence name and address
MATTINGLY STANGER & MALUR, PC
JOHN R. MATTINGLY
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:015208/0448   Pages: 2
Recorded: 09/29/2004
Conveyance: CORRECTING SPELLING OF PARTY OF INTEREST (2) ORIGINAL RECORDATION DATE 9/14/04 REEL/FRAME 015138/0542
Assignors
1
UDAGAWA, TSUTOMU
Exec Dt:
05/18/2004
2
TAKIGUCHI, KAZUO
Exec Dt:
05/18/2004
3
OCHIAI, MASAMI
Exec Dt:
05/18/2004
4
YAGYUU, TAKASHI
Exec Dt:
05/18/2004
5
SUGIYAMA, YUKIHIKO
Exec Dt:
05/18/2004
6
AIHARA, MITSUO
Exec Dt:
05/18/2004
Assignee
1
HITACHI COSTRUCTION MACHINERY CO., LTD.
5-1, KORAKU 2-CHOME
BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7500360
US20050175485
10499307
Correspondence name and address
MATTINGLY, STANGER & MALUR, P.C.
JOHN R. MATTINGLY
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:018419/0382   Pages: 3
Recorded: 10/19/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKIGUCHI, KAZUO
Exec Dt:
04/05/2005
2
OCHIAI, MASAMI
Exec Dt:
04/05/2005
3
UDAGAWA, TSUTOMU
Exec Dt:
04/05/2005
4
UENO, KATSUMI
Exec Dt:
04/05/2005
5
YAGYU, TAKASHI
Exec Dt:
04/05/2005
6
SUGIYAMA, YUKIHIKO
Exec Dt:
04/05/2005
7
AIHARA, MITSUO
Exec Dt:
04/05/2005
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
5-1, KORAKU 2-CHOME
BUNKYO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7175155
US20050242310
11111754
Correspondence name and address
JOHN R. MATTINGLY
MATTINGLY, STANGER, MALUR& BRUNDIDGE, PC
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VIRGINIA 22314
Assignment: 4
Reel/Frame:018838/0702   Pages: 2
Recorded: 01/18/2007
Attorney Dkt #:KAS-5642
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UDAGAWA, TSUTOMU
Exec Dt:
11/28/2006
2
EGAWA, EIJI
Exec Dt:
11/29/2006
3
NAKAYAMA, AKIRA
Exec Dt:
11/28/2006
4
TAKIGUCHI, KAZUO
Exec Dt:
11/29/2006
5
TOYOOKA, TSUKASA
Exec Dt:
11/28/2006
6
SUGAYA, MAKOTO
Exec Dt:
11/28/2006
7
SATO, KENSUKE
Exec Dt:
11/28/2006
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
5-1, KORAKU 2-CHOME, BUNKYO-KU
TOKYO, JAPAN 112-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7712565
US20070235241
11632776
Correspondence name and address
MATTINGLY, STANGER, MALUR, ET AL.
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VIRGINIA 22314
Assignment: 5
Reel/Frame:022456/0074   Pages: 5
Recorded: 03/26/2009
Attorney Dkt #:101790.60226US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UDAGAWA, TSUTOMU
Exec Dt:
04/10/2008
2
EGAWA, EIJI
Exec Dt:
04/14/2008
3
TOYOOKA, TSUKASA
Exec Dt:
04/11/2008
4
SUGAYA, MAKOTO
Exec Dt:
04/11/2008
5
SORATA, HIDEO
Exec Dt:
04/11/2008
6
NAKAMURA, TSUYOSHI
Exec Dt:
04/11/2008
7
NAKAYAMA, AKIRA
Exec Dt:
04/11/2008
8
TAKIGUCHI, KAZUO
Exec Dt:
04/11/2008
9
SATOU, KENSUKE
Exec Dt:
04/11/2008
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
5-1, KOURAKU 2-CHOME
BUNKYOU-KU, TOKYO, JAPAN 112-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8585156
US20090127928
12092370
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
INTELLECTUAL PROPERTY GROUP
WASHINGTON, DC 200444300
Assignment: 6
Reel/Frame:045106/0580   Pages: 8
Recorded: 03/05/2018
Attorney Dkt #:112467.PA986US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMURA, JUN
Exec Dt:
01/29/2018
2
KOBAYASHI, TAKESHI
Exec Dt:
01/29/2018
3
YOSHIMOTO, MITSUHIRO
Exec Dt:
01/29/2018
4
TAKIGUCHI, KAZUO
Exec Dt:
01/29/2018
5
ANDOU, MASAKAZU
Exec Dt:
01/29/2018
6
TAKIMOTO, YOSHIFUMI
Exec Dt:
01/29/2018
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
16-1, HIGASHIUENO 2-CHOME
TAITO-KU, TOKYO, JAPAN 110-0015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10443746
US20180245700
15757425
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044
Assignment: 7
Reel/Frame:053629/0339   Pages: 7
Recorded: 08/28/2020
Attorney Dkt #:080306.PD769US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKIMOTO, YOSHIFUMI
Exec Dt:
08/24/2020
2
TAKIGUCHI, KAZUO
Exec Dt:
08/21/2020
3
IIO, CHINORI
Exec Dt:
08/20/2020
4
OKAMURA, JUN
Exec Dt:
08/20/2020
5
TAKAHASHI, HIROMASA
Exec Dt:
08/24/2020
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
16-1, HIGASHIUENO 2-CHOME
TAITO-KU, TOKYO, JAPAN 110-0015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10907323
US20210047803
16976576
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004

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