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Patent Assignment Assignor Details
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Assignor Name : TAKAHASHI, EI
Total Assignments: 19
Assignment: 1
Reel/Frame:009268/0902   Pages: 3
Recorded: 06/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, EI
Exec Dt:
06/09/1998
2
SUGIYAMA, GENROKU
Exec Dt:
06/09/1998
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
6-2, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO 100-0004, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6164069
NONE
09102628
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS ET AL.
HERBERT I. CANTOR
1200 G STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:009588/0138   Pages: 2
Recorded: 11/18/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, KAZUNORI
Exec Dt:
09/10/1998
2
TAKAHASHI, EI
Exec Dt:
09/10/1998
3
TOYOOKA, TSUKASA
Exec Dt:
09/10/1998
4
ISHIKAWA, KOUJI
Exec Dt:
09/10/1998
5
NAKAMURA, TSUYOSHI
Exec Dt:
09/10/1998
6
KOWATARI, YOICHI
Exec Dt:
09/11/1998
7
SHIMAMURA, TADATOSHI
Exec Dt:
09/10/1998
8
SUGIYAMA, GENROKU
Exec Dt:
09/11/1998
9
HIRATA, TOICHI
Exec Dt:
09/11/1998
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
6-2 OHTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5930996
NONE
09164365
Correspondence name and address
FAY, SHARPE, BEALL, FAGAN, MINNICH ET AL
THOMAS E. BEALL, JR.
104 EAST HUME AVENUE
ALEXANDRIA, VIRGINIA 22301
Assignment: 3
Reel/Frame:009589/0041   Pages: 2
Recorded: 11/18/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, KAZUNORI
Exec Dt:
09/18/1998
2
TAKAHASHI, EI
Exec Dt:
09/18/1998
3
TOYOOKA, TSUKASA
Exec Dt:
09/18/1998
4
ISHIKAWA, KOUJI
Exec Dt:
09/18/1998
5
NAKAMURA, TSUYOSHI
Exec Dt:
09/18/1998
6
KOWATARI, YOICHI
Exec Dt:
09/18/1998
7
SHIMAMURA, TADATOSHI
Exec Dt:
09/18/1998
8
SUGIYAMA, GENROKU
Exec Dt:
09/18/1998
9
HIRATA, TOICHI
Exec Dt:
09/18/1998
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
6-2, OHTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5911506
NONE
09166848
Correspondence name and address
FAY, SHARPE, BEALL ET AL.
THOMAS E. BEALL, JR.
104 EAST HUME AVENUE
ALEXANDRIA, VA 22301
Assignment: 4
Reel/Frame:010320/0931   Pages: 3
Recorded: 10/21/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, EI
Exec Dt:
09/27/1999
2
SUZUKI, RYOHEI
Exec Dt:
09/27/1999
3
HASEGAWA, TOSHIO
Exec Dt:
09/27/1999
4
KUROSAKA, HIROSHIGE
Exec Dt:
09/27/1999
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
6-2, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6273632
NONE
09377734
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
C. IRVIN MCCLELLAND
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:017644/0570   Pages: 2
Recorded: 03/06/2006
Attorney Dkt #:500.1075D00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAOKA, KAZUHIKO
Exec Dt:
01/10/2006
2
MUROTA, ZYUJITU
Exec Dt:
01/16/2006
3
SAKYOU, TSUYOSHI
Exec Dt:
01/12/2006
4
KOMATSU, KAZUNORI
Exec Dt:
01/12/2006
5
TAKAHASHI, EI
Exec Dt:
01/16/2006
6
OUCHI, HIROFUMI
Exec Dt:
01/16/2006
Assignees
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
5-1, KORAKU 2-CHOME, BUNKYO-KU
TOKYO, JAPAN
2
TCM CO., LTD.
1-15-10, KYOMACHIBORI, NISHI-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D549738
NONE
29245746
Correspondence name and address
ANTONELLI, TERRY, STOUT, ET AL.
1300 NORTH 17TH STREET
SUTIE 1800
ARLINGTON, VA 22209
Assignment: 6
Reel/Frame:026764/0299   Pages: 3
Recorded: 08/17/2011
Attorney Dkt #:500.1258D00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEUCHI, AKITAKA
Exec Dt:
07/12/2011
2
ISAKA, WATARU
Exec Dt:
06/21/2011
3
KOMATSU, KAZUNORI
Exec Dt:
06/21/2011
4
TAKAHASHI, EI
Exec Dt:
06/21/2011
5
NAKAZONO, HIROKI
Exec Dt:
06/23/2011
6
HYODO, KOJI
Exec Dt:
06/21/2011
7
YOSHIKAWA, MASAKI
Exec Dt:
06/23/2011
8
OOUCHI, HIROFUMI
Exec Dt:
06/23/2011
Assignees
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
5-1, KORAKU 2-CHOME
BUNKYO-KU
TOKYO, JAPAN 112-0004
2
KCM CORPORATION
2680, OKA, INAMI-CHO
KAKO-GUN
HYOGO, JAPAN 675-1113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D652063
NONE
29396138
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 7
Reel/Frame:026765/0132   Pages: 3
Recorded: 08/17/2011
Attorney Dkt #:500.1255D00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAOKA, KAZUHIKO
Exec Dt:
07/11/2011
2
TAKAHASHI, EI
Exec Dt:
06/21/2011
3
ITO, YOSHIHIRO
Exec Dt:
06/24/2011
4
KOMATSU, KAZUNORI
Exec Dt:
06/21/2011
5
NAKAZONO, HIROKI
Exec Dt:
06/23/2011
6
TAKEYAMA, TAKASHI
Exec Dt:
06/21/2011
7
AOKI, TADAYOSHI
Exec Dt:
06/21/2011
8
SHIMOHIRA, AKIRA
Exec Dt:
06/21/2011
9
OOUCHI, HIROFUMI
Exec Dt:
06/23/2011
Assignees
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
5-1, KORAKU 2-CHOME
BUNKYO-KU
TOKYO, JAPAN 112-0004
2
KCM CORPORATION
2680, OKA, INAMI-CHO
KAKO-GUN
HYOGO, JAPAN 675-1113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D652061
NONE
29396132
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 8
Reel/Frame:026769/0133   Pages: 3
Recorded: 08/18/2011
Attorney Dkt #:500.1257D00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEUCHI, AKITAKA
Exec Dt:
07/12/2011
2
ISAKA, WATARU
Exec Dt:
06/21/2011
3
KOMATSU, KAZUNORI
Exec Dt:
06/21/2011
4
TAKAHASHI, EI
Exec Dt:
06/21/2011
5
NAKAZONO, HIROKI
Exec Dt:
06/23/2011
6
OOUCHI, HIROFUMI
Exec Dt:
06/23/2011
Assignees
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
5-1, KORAKU 2-CHOME
BUNKYO-KU
TOKYO, JAPAN 112-0004
2
KCM CORPORATION
2680, OKA, INAMI-CHO
KAKO-GUN
HYOGO, JAPAN 675-1113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D652433
NONE
29396136
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 9
Reel/Frame:028249/0556   Pages: 2
Recorded: 05/22/2012
Attorney Dkt #:101790.64105US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HYODO, KOJI
Exec Dt:
11/23/2011
2
YOSHIKAWA, MASAKI
Exec Dt:
11/23/2011
3
TAKAHASHI, EI
Exec Dt:
11/23/2011
4
HARA, KATSUTAKA
Exec Dt:
11/23/2011
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
5-1, KOURAKU 2-CHOME
BUNKYOU-KU, TOKYO, JAPAN 112-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8744702
US20120089307
13378967
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 10
Reel/Frame:030354/0136   Pages: 2
Recorded: 05/06/2013
Attorney Dkt #:H&C-8799
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISAKA, WATARU
Exec Dt:
03/22/2013
2
TAKAHASHI, EI
Exec Dt:
03/22/2013
3
KOMATSU, KAZUNORI
Exec Dt:
03/22/2013
4
KITAGAMI, SHIGERU
Exec Dt:
03/21/2013
5
KOSHIZAKA, YUICHI
Exec Dt:
03/21/2013
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
5-1, KORAKU 2-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8899129
US20140109715
13883628
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:030653/0624   Pages: 2
Recorded: 06/20/2013
Attorney Dkt #:KAS-8868
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HYODO, KOJI
Exec Dt:
05/08/2013
2
YOSHIKAWA, MASAKI
Exec Dt:
05/08/2013
3
TAKAHASHI, EI
Exec Dt:
05/08/2013
4
ISAKA, WATARU
Exec Dt:
05/08/2013
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
5-1, KORAKU 2-CHOME, BUNKYO-KU
TOKYO, JAPAN 112-8563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140003900
13996247
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:046528/0920   Pages: 4
Recorded: 08/01/2018
Attorney Dkt #:114906.DA274US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NINOMIYA, ATSUSHI
Exec Dt:
07/02/2018
2
DAIMON, YUSUKE
Exec Dt:
07/02/2018
3
USAMI, KATSUMI
Exec Dt:
07/02/2018
4
TAKAHASHI, EI
Exec Dt:
07/11/2018
5
MANABE, TAKEO
Exec Dt:
07/12/2018
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
16-1, HIGASHIUENO 2-CHOME
TAITO-KU, TOKYO, JAPAN 110-0015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D856380
NONE
29648594
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC, DC 20044
Assignment: 13
Reel/Frame:046529/0183   Pages: 4
Recorded: 08/01/2018
Attorney Dkt #:114906.DA275US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NINOMIYA, ATSUSHI
Exec Dt:
07/02/2018
2
DAIMON, YUSUKE
Exec Dt:
07/02/2018
3
USAMI, KATSUMI
Exec Dt:
07/02/2018
4
TAKAHASHI, EI
Exec Dt:
07/11/2018
5
MANABE, TAKEO
Exec Dt:
07/12/2018
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
16-1, HIGASHIUENO 2-CHOME
TAITO-KU, TOKYO, JAPAN 110-0015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D856381
NONE
29648596
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC, DC 20044
Assignment: 14
Reel/Frame:046529/0248   Pages: 5
Recorded: 08/01/2018
Attorney Dkt #:114906.DA276US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NINOMIYA, ATSUSHI
Exec Dt:
07/02/2018
2
DAIMON, YUSUKE
Exec Dt:
07/02/2018
3
USAMI, KATSUMI
Exec Dt:
07/02/2018
4
HAGURA, SHIGEHISA
Exec Dt:
07/04/2018
5
TAKAHASHI, EI
Exec Dt:
07/11/2018
6
MANABE, TAKEO
Exec Dt:
07/12/2018
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
6-1, HIGASHIUENO 2-CHOME
TAITO-KU, TOKYO, JAPAN 110-0015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D856379
NONE
29648585
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC, DC 20044
Assignment: 15
Reel/Frame:046533/0369   Pages: 5
Recorded: 08/02/2018
Attorney Dkt #:114906.DA272US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NINOMIYA, ATSUSHI
Exec Dt:
07/02/2018
2
DAIMON, YUSUKE
Exec Dt:
07/02/2018
3
USAMI, KATSUMI
Exec Dt:
07/02/2018
4
HAGURA, SHIGEHISA
Exec Dt:
07/04/2018
5
TAKAHASHI, EI
Exec Dt:
07/11/2018
6
MANABE, TAKEO
Exec Dt:
07/12/2018
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
16-1, HIGASHIUENO 2-CHOME
TAITO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D854587
NONE
29648587
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 16
Reel/Frame:046634/0529   Pages: 5
Recorded: 08/16/2018
Attorney Dkt #:114906.DA273US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NINOMIYA, ATSUSHI
Exec Dt:
07/02/2018
2
DAIMON, YUSUKE
Exec Dt:
07/02/2018
3
USAMI, KATSUMI
Exec Dt:
07/02/2018
4
HAGURA, SHIGEHISA
Exec Dt:
07/04/2018
5
TAKAHASHI, EI
Exec Dt:
07/11/2018
6
MANABE, TAKEO
Exec Dt:
07/12/2018
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
16-1, HIGASHIUENO 2-CHOME
TAITO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D857755
NONE
29648589
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC, DC 20044
Assignment: 17
Reel/Frame:047480/0138   Pages: 6
Recorded: 08/28/2018
Attorney Dkt #:114906.DA276US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE STREET ADDRESS PREVIOUSLY RECORDED AT REEL: 046529 FRAME: 0248. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
NINOMIYA, ATSUSHI
Exec Dt:
07/02/2018
2
DAIMON, YUSUKE
Exec Dt:
07/02/2018
3
USAMI, KATSUMI
Exec Dt:
07/02/2018
4
HAGURA, SHIGEHISA
Exec Dt:
07/04/2018
5
TAKAHASHI, EI
Exec Dt:
07/11/2018
6
MANABE, TAKEO
Exec Dt:
07/12/2018
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
16-1, HIGASHIUENO 2-CHOME
TAITO-KU, TOKYO, JAPAN 110-0015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D856379
NONE
29648585
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300,
WASHINGTON, DC, DC 20044
Assignment: 18
Reel/Frame:051248/0755   Pages: 4
Recorded: 12/11/2019
Attorney Dkt #:114906.DA460US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NINOMIYA, ATSUSHI
Exec Dt:
11/20/2019
2
DAIMON, YUSUKE
Exec Dt:
11/20/2019
3
HIRAMATSU, HIDEFUMI
Exec Dt:
11/27/2019
4
MANABE, TAKEO
Exec Dt:
11/27/2019
5
TAKAHASHI, EI
Exec Dt:
11/26/2019
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
16-1, HIGASHIUENO 2-CHOME
TAITO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D969173
NONE
29707177
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 19
Reel/Frame:051249/0487   Pages: 5
Recorded: 12/11/2019
Attorney Dkt #:114906.DA459US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NINOMIYA, ATSUSHI
Exec Dt:
11/20/2019
2
DAIMON, YUSUKE
Exec Dt:
11/20/2019
3
USAMI, KATSUMI
Exec Dt:
11/20/2019
4
KAMATA, HIROYUKI
Exec Dt:
11/27/2019
5
HIRAMATSU, HIDEFUMI
Exec Dt:
11/27/2019
6
MANABE, TAKEO
Exec Dt:
11/27/2019
7
TAKAHASHI, EI
Exec Dt:
11/26/2019
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
16-1, HIGASHIUENO 2-CHOME
TAITO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D915470
NONE
29707170
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300

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