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 : HARA, KEIGO
Total Assignments: 14
Assignment: 1
Reel/Frame:032717/0983   Pages: 7
Recorded: 04/21/2014
Attorney Dkt #:431411US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEDA, KENICHI
Exec Dt:
03/31/2014
2
KONDO, NOBUHIRO
Exec Dt:
03/31/2014
3
YOSHII, KENICHIRO
Exec Dt:
03/31/2014
4
HARA, KEIGO
Exec Dt:
03/31/2014
5
FUJISAWA, TOSHIO
Exec Dt:
03/31/2014
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9396141
US20150046634
14200679
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:035075/0109   Pages: 11
Recorded: 03/03/2015
Attorney Dkt #:450014US20
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKANISHI, YU
Exec Dt:
02/27/2015
2
SUNATA, TETSUYA
Exec Dt:
02/27/2015
3
SHIRAISHI, ATSUSHI
Exec Dt:
02/27/2015
4
HARA, FUMIO
Exec Dt:
02/27/2015
5
HARA, KEIGO
Exec Dt:
02/27/2015
6
HORIKI, TAKAYA
Exec Dt:
02/27/2015
7
IWAI, DAISUKE
Exec Dt:
02/27/2015
8
OGASAWARA, TAKASHI
Exec Dt:
03/02/2015
9
UEDA, YASUYUKI
Exec Dt:
03/02/2015
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160103478
14636567
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:037912/0917   Pages: 6
Recorded: 03/07/2016
Attorney Dkt #:723423 (13-1104)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHUTO, TOMOAKI
Exec Dt:
03/02/2016
2
HARA, KEIGO
Exec Dt:
03/03/2016
3
SHIRAI, SHIGEKI
Exec Dt:
03/01/2016
Assignee
1
CATERPILLAR SARL
76 ROUTE DE FRONTENEX
GENEVA, SWITZERLAND 1208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160194992
14917212
Correspondence name and address
PAMELA J. RUSCHAU
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON AVE., SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 4
Reel/Frame:038109/0116   Pages: 6
Recorded: 03/28/2016
Attorney Dkt #:468377US20
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUNATA, TETSUYA
Exec Dt:
03/17/2016
2
IWAI, DAISUKE
Exec Dt:
03/17/2016
3
HARA, KEIGO
Exec Dt:
03/17/2016
4
SHIRAKAWA, MASANOBU
Exec Dt:
03/17/2016
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170060425
15062849
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:038123/0422   Pages: 4
Recorded: 03/29/2016
Attorney Dkt #:723670 (13-1371)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMANO, TORU
Exec Dt:
03/23/2016
2
HARA, KEIGO
Exec Dt:
03/24/2016
Assignee
1
CATERPILLAR SARL
76 ROUTE DE FRONTENEX
GENEVA, SWITZERLAND 1208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160237647
15025511
Correspondence name and address
PAMELA J. RUSCHAU
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON AVE., SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 6
Reel/Frame:038819/0007   Pages: 9
Recorded: 06/06/2016
Attorney Dkt #:466820US20
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKANISHI, YU
Exec Dt:
04/05/2016
2
IWAI, DAISUKE
Exec Dt:
04/05/2016
3
WATANABE, KIWAMU
Exec Dt:
04/05/2016
4
FUNAOKA, KENJI
Exec Dt:
04/05/2016
5
SUNATA, TETSUYA
Exec Dt:
04/05/2016
6
HARA, KEIGO
Exec Dt:
04/05/2016
7
TAKADA, MARIE
Exec Dt:
04/05/2016
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9761326
US20170031755
15065092
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:043761/0943   Pages: 3
Recorded: 10/03/2017
Attorney Dkt #:114124-0155
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, SHAN
Exec Dt:
09/13/2017
2
HARA, KEIGO
Exec Dt:
09/13/2017
Assignee
1
TOSHIBA MEMORY CORPORATION
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10692563
US20180268891
15695866
Correspondence name and address
PAVAN K. AGARWAL
FOLEY & LARDNER LLP, SUITE 600
3000 K STREET, N.W.
WASHINGTON, DC 20007-5109
Assignment: 8
Reel/Frame:046901/0983   Pages: 6
Recorded: 09/18/2018
Attorney Dkt #:50100/16-0395-68336
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYASHI, YOSHIHIKO
Exec Dt:
09/18/2018
2
HARA, KEIGO
Exec Dt:
09/18/2018
3
SUZUKI, MOTOYUKI
Exec Dt:
09/18/2018
Assignee
1
CATERPILLAR SARL
ROUTE DE FRONTENEX 76
GENEVA, SWITZERLAND 1208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200291845
16086222
Correspondence name and address
CATERPILLAR/ MILLER, MATTHIAS & HULL LLP
ONE NORTH FRANKLIN STREET
SUITE 2350
CHICAGO, IL 60606
Assignment: 9
Reel/Frame:047966/0663   Pages: 4
Recorded: 01/11/2019
Attorney Dkt #:50100/16-1170-70131
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARA, KEIGO
Exec Dt:
12/18/2018
2
HATA, YOSHIHIKO
Exec Dt:
12/27/2018
Assignee
1
CATERPILLAR SARL
ROUTE DE FRONTENEX 76
GENEVA, SWITZERLAND 1208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190241060
16317212
Correspondence name and address
MILLER, MATTHIAS & HULL LLP/ CATERPILLAR
ONE NORTH FRANKLIN STREET
SUITE 2350
CHICAGO, IL 60606
Assignment: 10
Reel/Frame:051658/0030   Pages: 3
Recorded: 01/29/2020
Attorney Dkt #:114124-0304
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HARA, KEIGO
Exec Dt:
11/15/2019
Assignee
1
TOSHIBA MEMORY CORPORATION
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11568074
US20200293676
16549506
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET, N.W.
SUITE 600
WASHINGTON, DC 20007-5109
Assignment: 11
Reel/Frame:055566/0129   Pages: 3
Recorded: 03/11/2021
Attorney Dkt #:TAI/3181US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWAI, DAISUKE
Exec Dt:
02/24/2021
2
FUJISAWA, TOSHIO
Exec Dt:
02/25/2021
3
HARA, KEIGO
Exec Dt:
02/25/2021
Assignee
1
KIOXIA CORPORATION
1-21, SHIBAURA 3-CHOME, MINATO-KU
TOKYO, JAPAN 108-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11847050
US20220066921
17184313
Correspondence name and address
KIM & STEWART LLP
111 N. MARKET ST.
SUITE 414
SAN JOSE, CA 95113
Assignment: 12
Reel/Frame:056333/0170   Pages: 9
Recorded: 05/24/2021
Attorney Dkt #:50100/18-0888US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARA, KEIGO
Exec Dt:
05/20/2021
2
YOKOYAMA, YUTAKA
Exec Dt:
05/20/2021
3
IMATANI, TAKAAKI
Exec Dt:
05/19/2021
4
TOYODA, MITSUHIRO
Exec Dt:
05/21/2021
5
HIRAOKA, KEN
Exec Dt:
05/24/2021
6
SHIMIZU, HIROYUKI
Exec Dt:
05/20/2021
Assignee
1
CATERPILLAR SARL
ROUTE DE FRONTENEX 76
GENEVA, SWITZERLAND 1208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210394586
17296478
Correspondence name and address
VON BRIESEN & ROPER, S.C.
1 NORTH FRANKLIN STREET
SUITE 2350
CHICAGO, IL 60606
Assignment: 13
Reel/Frame:059395/0760   Pages: 3
Recorded: 03/24/2022
Attorney Dkt #:50100/19-0788US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HARA, KEIGO
Exec Dt:
03/10/2022
Assignee
1
CATERPILLAR SARL
ROUTE DE FRONTENEX 76
GENEVA, SWITZERLAND 1208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11808198
US20220290605
17763618
Correspondence name and address
VON BRIESEN & ROPER, S.C./CATERPILLAR
ONE NORTH FRANKLIN STREET
SUITE 2350
CHICAGO, IL 60606
Assignment: 14
Reel/Frame:061320/0676   Pages: 4
Recorded: 10/05/2022
Attorney Dkt #:114124-0608
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HARA, KEIGO
Exec Dt:
10/04/2022
Assignee
1
KIOXIA CORPORATION
1-21, SHIBAURA 3-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230197159
17897695
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET, N.W.
SUITE 600
WASHINGTON, DC 20007

Search Results as of: 04/29/2024 02:49 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