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Patent Assignment Assignee Details
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Assignee Name : HITACHI CONSTRUCTION MACHINERY CO., LTD
Total Assignments: 26
Assignment: 1
Reel/Frame:004373/0081   Pages: 2
Recorded: 11/13/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/25/1984
2
Exec Dt:
10/26/1984
Assignees
1
6-2 OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
2-1, SAIWAICHO 3-CHOME, HITACHI-SHI
IBARAKI, 317, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06673704
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PA. AVE., N. W., STE. 1100
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:007826/0736   Pages: 2
Recorded: 02/23/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/05/1995
2
Exec Dt:
10/05/1995
3
Exec Dt:
10/05/1995
4
Exec Dt:
10/05/1995
5
Exec Dt:
10/05/1995
6
Exec Dt:
10/05/1995
Assignee
1
6-2, OHTEMACHI 2-CHOME CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08557102
Correspondence name and address
FAY, SHARPE, BEALL, FAGAN, MINNICH ET AL
JOHN R, MATTINGLY
100 EAST HUME AVENUE
ALEXANDRIA, VIRGINIA 22301
Assignment: 3
Reel/Frame:008548/0219   Pages: 2
Recorded: 06/02/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/09/1997
2
Exec Dt:
01/09/1997
Assignee
1
6-2, OHTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08809048
Correspondence name and address
FAY, SHARPE, BEALL, FAGAN, MINNICH ET AL
THOMAS E. BEALL, JR.
104 EAST HUME AVENUE
ALEXANDRIA, VA 22310
Assignment: 4
Reel/Frame:010058/0750   Pages: 2
Recorded: 06/30/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/1999
2
Exec Dt:
03/12/1999
Assignee
1
CHIYODA-KU
6-2, OHTEMACHI 2-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09308268
Correspondence name and address
FAY, SHARPE, BEALL, FAGAN ET AL
THOMAS E. BEALL, JR.
104 EAST HUME AVENUE
ALEXANDRIA, VA 22301
Assignment: 5
Reel/Frame:012455/0230   Pages: 2
Recorded: 11/29/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/14/2001
2
Exec Dt:
11/19/2001
3
Exec Dt:
11/14/2001
4
Exec Dt:
11/15/2001
5
Exec Dt:
11/14/2001
6
Exec Dt:
11/14/2001
Assignee
1
5-1, KOURAKU 2-CHOME, BUNKYO-KU
TOKYO 12-0004, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09980101
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 6
Reel/Frame:019150/0697   Pages: 3
Recorded: 04/12/2007
Attorney Dkt #:KAS-240
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/22/2005
2
Exec Dt:
02/22/2005
3
Exec Dt:
02/22/2005
4
Exec Dt:
02/22/2005
5
Exec Dt:
02/22/2005
Assignee
1
5-1, KORAKU 2-CHOME
BUNKYO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10527418
Correspondence name and address
MATTINGLY, STANGER, MALUR & BRUNDIDGE
1800 DIAGONAL RD.
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:020484/0207   Pages: 4
Recorded: 02/08/2008
Attorney Dkt #:101790.59589US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/11/2007
2
Exec Dt:
10/11/2007
3
Exec Dt:
10/17/2007
Assignee
1
5-1, KOURAKU 2-CHOME
BUNKYOU-KU, TOKYO, JAPAN 112-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11875037
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
INTELLECTUAL PROPERTY GROUP
WASHINGTON, DC 20044-4300
Assignment: 8
Reel/Frame:023263/0443   Pages: 2
Recorded: 09/22/2009
Attorney Dkt #:16-425P/US-4228
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/14/2009
Assignee
1
5-1, KORAKU 2-CHOME BUNKYO-KU
TOKYO, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
08581926
 
NONE
09478427
 
10399199
 
10568894
Correspondence name and address
JOHN R. HLAVKA
TAROLLI, SUNDHEIM, COVELL, & TUMMINO LLP
1300 E. 9TH STREET, SUITE 1700
CLEVELAND, OHIO 44114-1400
Assignment: 9
Reel/Frame:025139/0166   Pages: 3
Recorded: 10/14/2010
Attorney Dkt #:101790.62417US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/2010
2
Exec Dt:
03/12/2010
3
Exec Dt:
03/12/2010
4
Exec Dt:
03/12/2010
5
Exec Dt:
03/12/2010
Assignee
1
5-1, KOURAKU 2-CHOME
BUNKYOU-KU, TOKYO, JAPAN 112-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12680941
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 10
Reel/Frame:026683/0420   Pages: 3
Recorded: 08/02/2011
Attorney Dkt #:1281.51792X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/15/2011
2
Exec Dt:
06/15/2011
3
Exec Dt:
06/15/2011
4
Exec Dt:
06/15/2011
Assignee
1
5-1, KORAKU 2-CHOME, BUNKYO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13147374
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 11
Reel/Frame:026584/0018   Pages: 2
Recorded: 07/13/2011
Attorney Dkt #:H&C-7859
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/22/2011
2
Exec Dt:
06/22/2011
3
Exec Dt:
06/22/2011
4
Exec Dt:
06/22/2011
Assignee
1
5-1, KORAKU 2-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13181820
Correspondence name and address
JOHN R. MATTINGLY, MATTINGLY & MALUR, PC
1800 DIAGONAL RD.
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:027434/0904   Pages: 2
Recorded: 12/22/2011
Attorney Dkt #:101790.63822US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/29/2011
2
Exec Dt:
07/29/2011
3
Exec Dt:
08/04/2011
4
Exec Dt:
07/31/2011
5
Exec Dt:
08/04/2011
Assignee
1
5-1, KOURAKU 2-CHOME
BUNKYOU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13148444
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 13
Reel/Frame:026945/0469   Pages: 2
Recorded: 09/22/2011
Attorney Dkt #:501.1271D00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/18/2011
2
Exec Dt:
08/26/2011
3
Exec Dt:
09/01/2011
4
Exec Dt:
09/01/2011
Assignee
1
5-1, KORAKU 2-CHOME, BUNKYO-KU,
TOKYO, JAMAICA 112-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29402234
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 14
Reel/Frame:026945/0532   Pages: 2
Recorded: 09/22/2011
Attorney Dkt #:501.1272D00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/18/2011
2
Exec Dt:
08/26/2011
3
Exec Dt:
09/01/2011
4
Exec Dt:
09/01/2011
Assignee
1
5-1, KORAKU 2-CHOME, BUNKYO-KU,
TOKYO, JAPAN 112-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29402236
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 15
Reel/Frame:026945/0592   Pages: 2
Recorded: 09/22/2011
Attorney Dkt #:501.1274D00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/18/2011
2
Exec Dt:
08/26/2011
3
Exec Dt:
09/01/2011
4
Exec Dt:
09/01/2011
Assignee
1
5-1, KORAKU 2-CHOME, BUNKYO-KU,
TOKYO, JAPAN 112-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29402238
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 16
Reel/Frame:028370/0376   Pages: 2
Recorded: 06/13/2012
Attorney Dkt #:024412
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/06/2012
Assignee
1
5-1, KORAKU 2-CHOME,
BUNKYO-KU, TOKYO,, JAPAN 112-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10202709
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 17
Reel/Frame:029255/0947   Pages: 2
Recorded: 11/07/2012
Attorney Dkt #:KAS-8554
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/19/2012
2
Exec Dt:
06/19/2012
3
Exec Dt:
06/19/2012
Assignee
1
5-1, KORAKU 2-CHOME, BUNKYO-KU
TOKYO, JAPAN 112-8563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13696671
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:028848/0878   Pages: 2
Recorded: 08/27/2012
Attorney Dkt #:501.1318D00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/09/2012
2
Exec Dt:
07/24/2012
3
Exec Dt:
07/24/2012
4
Exec Dt:
07/24/2012
Assignee
1
5-1, KORAKU 2-CHOME, BUNKYO-KU,
TOKYO, JAPAN 112-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29430475
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 19
Reel/Frame:028849/0019   Pages: 2
Recorded: 08/27/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/09/2012
2
Exec Dt:
07/09/2012
3
Exec Dt:
07/24/2012
4
Exec Dt:
07/24/2012
5
Exec Dt:
07/24/2012
Assignee
1
5-1, KORAKU 2-CHOME, BUNKYO-KU,
TOKYO, JAPAN 112-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29430476
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 20
Reel/Frame:028849/0089   Pages: 2
Recorded: 08/27/2012
Attorney Dkt #:501.1320D00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/09/2012
2
Exec Dt:
07/09/2012
3
Exec Dt:
07/09/2012
4
Exec Dt:
07/09/2012
5
Exec Dt:
07/23/2012
Assignee
1
5-1, KORAKU 2-CHOME, BUNKYO-KU,
TOKYO, JAPAN 112-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29430478
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 21
Reel/Frame:029480/0824   Pages: 2
Recorded: 12/17/2012
Attorney Dkt #:501.1336D00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/18/2012
2
Exec Dt:
10/18/2012
3
Exec Dt:
10/18/2012
4
Exec Dt:
10/19/2012
5
Exec Dt:
10/25/2012
6
Exec Dt:
10/25/2012
Assignee
1
5-1, KORAKU 2-CHOME
BUNKYO-KU
TOKYO, JAPAN 112-8563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29436726
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 22
Reel/Frame:029480/0086   Pages: 2
Recorded: 12/17/2012
Attorney Dkt #:501.1327D00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/20/2012
2
Exec Dt:
11/20/2012
3
Exec Dt:
11/20/2012
4
Exec Dt:
11/08/2012
5
Exec Dt:
11/08/2012
6
Exec Dt:
11/08/2012
Assignee
1
5-1, KORAKU 2-CHOME
BUNKYO-KU
TOKYO, JAPAN 112-8563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29435408
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 23
Reel/Frame:029481/0623   Pages: 2
Recorded: 12/17/2012
Attorney Dkt #:501.1326D00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/20/2012
2
Exec Dt:
11/20/2012
3
Exec Dt:
11/20/2012
4
Exec Dt:
11/08/2012
5
Exec Dt:
11/08/2012
6
Exec Dt:
11/08/2012
Assignee
1
5-1, KORAKU 2-CHOME
BUNKYO-KU
TOKYO, JAPAN 112-8563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29435409
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 24
Reel/Frame:030000/0284   Pages: 2
Recorded: 03/14/2013
Attorney Dkt #:WAK-8592
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/16/2013
2
Exec Dt:
01/21/2013
Assignee
1
5-1, KORAKU 2-CHOME, BUNKYO-KU
TOKYO, JAPAN 112-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13823456
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 25
Reel/Frame:033881/0752   Pages: 8
Recorded: 10/03/2014
Attorney Dkt #:101790.67040US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/25/2014
2
Exec Dt:
09/26/2014
3
Exec Dt:
09/26/2014
4
Exec Dt:
09/26/2014
5
Exec Dt:
09/26/2014
6
Exec Dt:
09/26/2014
Assignees
1
5-1, KORAKU 2-CHOME
BUNKYO-KU, TOKYO, JAPAN 112-8563
2
2680, OKA, INAMI-CHO
KAKO-GUN, HYOGO, JAPAN 675-1113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14505685
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004-2595
Assignment: 26
Reel/Frame:037251/0919   Pages: 3
Recorded: 12/09/2015
Attorney Dkt #:112767.25868US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/03/2014
2
Exec Dt:
12/03/2014
3
Exec Dt:
12/04/2014
4
Exec Dt:
12/11/2014
5
Exec Dt:
12/11/2014
6
Exec Dt:
12/08/2014
7
Exec Dt:
12/08/2014
Assignee
1
5-1, KORAKU 2-CHOME
BUKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29508527
Correspondence name and address
CROWELL & MORING LLP
P. O. BOX 14300
WASHINGTON, DC 20044-4300

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