skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : OKA, HIDEKAZU
Total Assignments: 22
Assignment: 1
Reel/Frame:014396/0618   Pages: 3
Recorded: 08/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKA, HIDEKAZU
Exec Dt:
02/13/2002
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 #
 
 
 
 
 
 
 
 
 
 
 
6688102
US20020133280
10084046
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:013693/0366   Pages: 3
Recorded: 01/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKA, HIDEKAZU
Exec Dt:
05/09/2002
Assignee
1
KOBELCO CONSTRUCTION MACHINERY CO., LTD.
12-4 GION 3-CHOME, ASAMINAMI-KU
HORISHIMA-SHI, HIROSHIMA, JAPAN 731-0138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6655135
US20020184881
10150934
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:013917/0302   Pages: 3
Recorded: 04/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOJI, YUTAKA
Exec Dt:
08/01/2002
2
OKA, HIDEKAZU
Exec Dt:
08/01/2002
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 #
 
 
 
 
 
 
 
 
 
 
 
6708490
US20030037465
10224503
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:013797/0043   Pages: 3
Recorded: 02/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKA, HIDEKAZU
Exec Dt:
01/27/2003
2
FUJII, KAZUHIKO
Exec Dt:
01/27/2003
3
SUGANO, NAOKI
Exec Dt:
01/27/2003
4
IMANISHI, ETSUJIRO
Exec Dt:
01/27/2003
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 #
 
 
 
 
 
 
 
 
 
 
 
6837140
US20030145721
10356586
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
C. IRVIN MCCLELLAND
1940 DUKE STREET
ALEXANDRIA, CT 06905
Assignment: 5
Reel/Frame:015519/0847   Pages: 3
Recorded: 06/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOJI, YUTAKA
Exec Dt:
03/01/2004
2
OKA, HIDEKAZU
Exec Dt:
03/01/2004
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 #
 
 
 
 
 
 
 
 
 
 
 
7131453
US20040211471
10821950
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:016343/0323   Pages: 3
Recorded: 03/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKA, HIDEKAZU
Exec Dt:
08/02/2004
2
YAMASHITA, KOJI
Exec Dt:
08/02/2004
3
SENOO, SABURO
Exec Dt:
08/02/2004
Assignee
1
KOBELCO CONSTRUCTION MACHINERY CO., LTD.
12-4, GION 3-CHOME, ASAMINAMI-HIROSHIMA-SHI
HIROSHIMA 731-0138, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7059125
US20050060993
10929959
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:016379/0303   Pages: 3
Recorded: 03/14/2005
Attorney Dkt #:267543US3X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOJI, YUTAKA
Exec Dt:
03/01/2005
2
OKA, HIDEKAZU
Exec Dt:
03/01/2005
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 #
 
 
 
 
 
 
 
 
 
 
 
7168246
US20050204736
11078425
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:016381/0732   Pages: 3
Recorded: 03/14/2005
Attorney Dkt #:267544US3X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKA, HIDEKAZU
Exec Dt:
03/01/2005
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 #
 
 
 
 
 
 
 
 
 
 
 
7178333
US20050204734
11078317
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:016384/0728   Pages: 3
Recorded: 03/14/2005
Attorney Dkt #:267541US3X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOJI, YUTAKA
Exec Dt:
03/01/2005
2
YAMAZAKI, YOICHIRO
Exec Dt:
03/01/2005
3
OKA, HIDEKAZU
Exec Dt:
03/01/2005
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 #
 
 
 
 
 
 
 
 
 
 
 
7284371
US20050204912
11078340
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:016409/0052   Pages: 3
Recorded: 03/23/2005
Attorney Dkt #:268373us3x
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NANJO, TAKAO
Exec Dt:
03/01/2005
2
SUGANO, NAOKI
Exec Dt:
03/01/2005
3
IMANISHI, ETSUJIRO
Exec Dt:
03/01/2005
4
TOJI, YUTAKA
Exec Dt:
03/01/2005
5
OKA, HIDEKAZU
Exec Dt:
03/01/2005
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 #
 
 
 
 
 
 
 
 
 
 
 
7174711
US20050229594
11086392
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:017841/0760   Pages: 3
Recorded: 05/01/2006
Attorney Dkt #:290475US3X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOJI, YUTAKA
Exec Dt:
02/01/2006
2
YAMAZAKI, YOICHIRO
Exec Dt:
02/01/2006
3
OKA, HIDEKAZU
Exec Dt:
02/01/2006
4
UEDA, KOJI
Exec Dt:
02/01/2006
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
US20060265915
11414380
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:018140/0467   Pages: 3
Recorded: 08/01/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKA, HIDEKAZU
Exec Dt:
04/01/2006
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 #
 
 
 
 
 
 
 
 
 
 
 
7499783
US20070016349
11426701
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:018508/0530   Pages: 3
Recorded: 11/03/2006
Attorney Dkt #:294665us3x
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOJI, YUTAKA
Exec Dt:
06/01/2006
2
YAMAZAKI, YOICHIRO
Exec Dt:
06/01/2006
3
YAMASHITA, KOJI
Exec Dt:
06/01/2006
4
OKA, HIDEKAZU
Exec Dt:
06/01/2006
5
UEDA, KOJI
Exec Dt:
06/01/2006
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 #
 
 
 
 
 
 
 
 
 
 
 
7513109
US20070062185
11463199
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:018655/0217   Pages: 3
Recorded: 12/19/2006
Attorney Dkt #:300614US3X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKA, HIDEKAZU
Exec Dt:
10/01/2006
2
TOJI, YUTAKA
Exec Dt:
10/01/2006
Assignee
1
KOBELCO CONSTRUCTION MACHINERY CO., LTD.
12-4, GION 3-CHOME, ASAMINAMI-KU
HIROSHIMA-SHI, HIROSHIMA, JAPAN 731-0138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7594395
US20070169474
11612909
Correspondence name and address
ROBERT SINNOTT
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:018931/0761   Pages: 3
Recorded: 02/26/2007
Attorney Dkt #:303494US3X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKA, HIDEKAZU
Exec Dt:
01/11/2007
Assignee
1
KOBELCO CONSTRUCTION MACHINERY CO., LTD.
12-4, GION 3-CHOME, ASAMINAMI-KU, HIROSHIMA-SHI
HIROSHIMA, JAPAN 731-0138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7878770
US20070204607
11678795
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:018948/0467   Pages: 4
Recorded: 03/01/2007
Attorney Dkt #:304173US3X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMANISHI, ETSUJIRO
Exec Dt:
01/11/2007
2
SUGANO, NAOKI
Exec Dt:
01/11/2007
3
NANJO, TAKAO
Exec Dt:
01/11/2007
4
OKA, HIDEKAZU
Exec Dt:
01/11/2007
Assignee
1
KOBELCO CONSTRUCTION MACHINERY CO., LTD.
12-4, GION 3-CHOME, ASAMINAMI-KU
HIROSHIMA-SHI, HIROSHIMA, JAPAN 731-0138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7610755
US20070204606
11680966
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:022620/0616   Pages: 4
Recorded: 04/30/2009
Attorney Dkt #:340627US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUURA, YUUJI
Exec Dt:
01/01/2009
2
SUGANO, NAOKI
Exec Dt:
01/01/2009
3
NANJO, TAKAO
Exec Dt:
01/01/2009
4
TOGO, HIROSHI
Exec Dt:
01/01/2009
5
OKA, HIDEKAZU
Exec Dt:
01/01/2009
Assignee
1
KOBELCO CONSTRUCTION MACHINERY CO., LTD.
12-4, GION 3-CHOME, ASAMINAMI-KU
HIROSHIMA-SHI, HIROSHIMA, JAPAN 731-0138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8336305
US20100089049
12447347
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:024377/0229   Pages: 5
Recorded: 05/10/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKA, HIDEKAZU
Exec Dt:
03/15/2010
2
MORIMOTO, TAKASHI
Exec Dt:
03/24/2010
Assignee
1
SHARP KABUSHIKI KAISHA
22-22, NAGAIKE-CHO, ABENO-KU
OSAKA-SHI, OSAKA, JAPAN 545-8522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100283717
12679761
Correspondence name and address
H. WARREN BURNAM, JR.
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 19
Reel/Frame:024440/0983   Pages: 2
Recorded: 05/26/2010
Attorney Dkt #:70404.519/WE
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKA, HIDEKAZU
Exec Dt:
05/18/2010
Assignee
1
SHARP KABUSHIKI KAISHA
22-22, NAGAIKE-CHO
ABENO-KU, OSAKA-SHI, OSAKA, JAPAN 545-8522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8441471
US20100302226
12744707
Correspondence name and address
KEATING & BENNETT, LLP
1800 ALEXANDER BELL DR.
SUITE 200
RESTON, VA 20191
Assignment: 20
Reel/Frame:031107/0436   Pages: 2
Recorded: 08/29/2013
Attorney Dkt #:420660US41XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKA, HIDEKAZU
Exec Dt:
07/04/2013
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 #
 
 
 
 
 
 
 
 
 
 
 
9394666
US20130330160
14001463
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:032838/0993   Pages: 2
Recorded: 05/07/2014
Attorney Dkt #:70404.1902/AK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKA, HIDEKAZU
Exec Dt:
04/10/2014
Assignee
1
SHARP KABUSHIKI KAISHA
22-22, NAGAIKE-CHO
ABENO-KU, OSAKA-SHI, OSAKA, JAPAN 545-8522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140307175
14356613
Correspondence name and address
KEATING & BENNETT, LLP
1800 ALEXANDER BELL DRIVE
SUITE 200
RESTON, VA 20191
Assignment: 22
Reel/Frame:039414/0229   Pages: 3
Recorded: 08/12/2016
Attorney Dkt #:474254US41X PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKA, HIDEKAZU
Exec Dt:
07/11/2016
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 #
 
 
 
 
 
 
 
 
 
 
 
10280589
US20170058486
15118538
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 04/30/2024 05:03 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT