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Patent Assignment Assignor Details
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Assignor Name : YAMAGUCHI, TAKUNORI
Total Assignments: 8
Assignment: 1
Reel/Frame:015182/0805   Pages: 3
Recorded: 04/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, TAKUNORI
Exec Dt:
07/01/2003
2
FUJIWARA, AKIYOSHI
Exec Dt:
07/01/2003
3
EITA, AKIHIKO
Exec Dt:
07/01/2003
Assignee
1
KOBELCO CONSTRUCTION MACHINERY CO., LTD.
12-4, GION 3-CHOME, ASAMINAMI-KU
HIROSHIMA-SHI, HIROSHIMA 731-0138, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040161326
10623555
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:024889/0675   Pages: 3
Recorded: 08/24/2010
Attorney Dkt #:kobe.0158
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, TAKUNORI
Exec Dt:
06/01/2010
2
KINEFUCHI, MASAO
Exec Dt:
06/01/2010
3
NAKAGAWA, TOMOKAZU
Exec Dt:
06/01/2010
4
TACHIBANA, MIE
Exec Dt:
06/01/2010
5
WATANABE, KENICHI
Exec Dt:
06/01/2010
Assignee
1
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
10-26, WAKINOHAMA-CHO 2-CHOME
CHUO-KU, KOBE-SHI
HYOGO 651-8585, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8668234
US20130181463
12735888
Correspondence name and address
JUAN CARLOS A. MARQUEZ
STITES & HARBISON, PLLC
1199 NORTH FAIRFAX STREET
SUITE 900
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:027176/0004   Pages: 3
Recorded: 11/04/2011
Attorney Dkt #:388523US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KINEFUCHI, MASAO
Exec Dt:
09/01/2010
2
NAKAGAWA, TOMOKAZU
Exec Dt:
09/01/2010
3
YAMAGUCHI, TAKUNORI
Exec Dt:
09/01/2010
4
TACHIBANA, MIE
Exec Dt:
09/01/2010
5
WATANABE, KENICHI
Exec Dt:
09/01/2010
Assignee
1
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
10-26, WAKINOHAMA-CHO 2-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8562041
US20120043772
13318489
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:026542/0042   Pages: 5
Recorded: 07/05/2011
Attorney Dkt #:379855US41X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, TAKUNORI
Exec Dt:
07/01/2011
2
ICHIKAWA, YASUO
Exec Dt:
07/01/2011
3
HAMAGUCHI, HIROMITSU
Exec Dt:
07/01/2011
4
KUROTSU, HITOSHI
Exec Dt:
06/29/2011
Assignees
1
KABUSHIKI KAISHA KOBE SEIKO SHO
10-26, WAKINOHAMA-CHO 2-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-8585
2
KOBELCO CRANES CO., LTD.
17-1, HIGASHIGOTANDA 2-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-8626
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110290751
13091461
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:039512/0402   Pages: 5
Recorded: 08/23/2016
Attorney Dkt #:475019US41X PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATAOKA, YASUTO
Exec Dt:
07/15/2016
2
YAMAGUCHI, TAKUNORI
Exec Dt:
07/15/2016
3
NAKASHIMA, YASUHIRO
Exec Dt:
07/15/2016
4
HANAWA, YOJI
Exec Dt:
07/15/2016
5
HAMAGUCHI, HIROMITSU
Exec Dt:
07/25/2016
6
NAKAYAMA, HIROKI
Exec Dt:
07/25/2016
Assignees
1
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
2-4, WAKINOHAMA-KAIGANDORI 2-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-8585
2
KOBELCO CONSTRUCTION MACHINERY CO., LTD.
2-1, ITSUKAICHIKOU 2-CHOME, SAEKI-KU
HIROSHIMA-SHI, HIROSHIMA, JAPAN 731-5161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10464789
US20160362282
15120975
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:047630/0568   Pages: 4
Recorded: 08/17/2018
Attorney Dkt #:515535US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMAGUCHI, HIROMITSU
Exec Dt:
07/18/2018
2
YAMASHITA, TOSHIHARU
Exec Dt:
07/18/2018
3
NISHIKAWA, YOSHIHIDE
Exec Dt:
07/18/2018
4
YAMAGUCHI, TAKUNORI
Exec Dt:
07/18/2018
5
MAEDO, TEPPEI
Exec Dt:
07/18/2018
Assignee
1
KOBELCO CONSTRUCTION MACHINERY CO., LTD.
2-1, ITSUKAICHIKOU 2-CHOME, SAEKI-KU
HIROSHIMA-SHI, HIROSHIMA, JAPAN 731-5161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190084811
16103953
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:054801/0348   Pages: 6
Recorded: 01/04/2021
Attorney Dkt #:534465US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, TAKUNORI
Exec Dt:
12/08/2020
2
KUDARA, KAZUFUMI
Exec Dt:
11/19/2020
3
MAEDO, TEPPEI
Exec Dt:
11/19/2020
4
TAKAMATSU, NOBUHIRO
Exec Dt:
12/08/2020
Assignee
1
KOBELCO CONSTRUCTION MACHINERY CO., LTD.
2-1, ITSUKAICHIKOU 2-CHOME, SAEKI-KU
HIROSHIMA-SHI, HIROSHIMA, JAPAN 731-5161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210171322
17257744
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:058416/0887   Pages: 3
Recorded: 12/17/2021
Attorney Dkt #:540306US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUDARA, KAZUFUMI
Exec Dt:
11/08/2021
2
MAEDO, TEPPEI
Exec Dt:
11/08/2021
3
YAMAGUCHI, TAKUNORI
Exec Dt:
11/08/2021
Assignee
1
KOBELCO CONSTRUCTION MACHINERY CO., LTD.
2-1, ITSUKAICHIKOU 2-CHOME, SAEKI-KU
HIROSHIMA-SHI, HIROSHIMA, JAPAN 731-5161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220259017
17620309
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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