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 : KAWASHIMA, KEISUKE
Total Assignments: 23
Assignment: 1
Reel/Frame:027789/0200   Pages: 2
Recorded: 03/01/2012
Attorney Dkt #:Q128996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/10/2010
2
Exec Dt:
02/14/2012
Assignee
1
10-1, KYOBASHI 1-CHOME
CHUO-KU, TOKYO, JAPAN 1048340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13391965
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW, SUITE 800
WASHINGTON, DC 20037
Assignment: 2
Reel/Frame:032163/0047   Pages: 4
Recorded: 02/05/2014
Attorney Dkt #:Q128996
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATE OF THE FIRST ASSIGNOR PREVIOUSLY RECORDED ON REEL 027789 FRAME 0200. ASSIGNOR(S) HEREBY CONFIRMS THE EXECUTION DATE OF THE FIRST ASSIGNOR IS 02/10/2012.
Assignors
1
Exec Dt:
02/10/2012
2
Exec Dt:
02/14/2012
Assignee
1
10-1, KYOBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN 1048340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13391965
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVENUE, NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 3
Reel/Frame:029068/0085   Pages: 4
Recorded: 10/03/2012
Attorney Dkt #:1034232-000205
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/21/2012
2
Exec Dt:
08/21/2012
3
Exec Dt:
08/21/2012
4
Exec Dt:
08/21/2012
5
Exec Dt:
09/06/2012
Assignees
1
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-7117
2
3-12-22, AZAMINO-MINAMI, AOBA-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 225-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13639124
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 4
Reel/Frame:031059/0563   Pages: 2
Recorded: 08/22/2013
Attorney Dkt #:Q206063
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/06/2013
Assignee
1
10-1, KYOBASHI 1-CHOME
CHUO-KU, TOKYO, JAPAN 104-8340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13983352
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20037-3213
Assignment: 5
Reel/Frame:034547/0367   Pages: 4
Recorded: 12/18/2014
Attorney Dkt #:Q211437
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/10/2014
Assignee
1
10-1, KYOBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN 104-8340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14409033
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:036157/0875   Pages: 5
Recorded: 07/22/2015
Attorney Dkt #:LUP20150032US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/14/2015
2
Exec Dt:
07/14/2015
3
Exec Dt:
07/14/2015
4
Exec Dt:
07/14/2015
Assignees
1
ARIAKE FRONTIER BUILDING, TOWER A, 3-7-26 ARIAKE, KOTO-KU
TOKYO, JAPAN 135-0063
2
745 GRIER DRIVE
LAS VEGAS, NEVADA 89119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14790115
Correspondence name and address
LEX IP MEISTER, PLLC
5180 PARKSTONE DRIVE, SUITE 175
CHANTILLY, VA 20151
Assignment: 7
Reel/Frame:036188/0873   Pages: 5
Recorded: 07/28/2015
Attorney Dkt #:LUP20150030US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/14/2015
2
Exec Dt:
07/14/2015
3
Exec Dt:
07/14/2015
4
Exec Dt:
07/14/2015
Assignees
1
ARIAKE FRONTIER BUILDING, TOWER A, 3-7-26 ARIAKE, KOTO-KU
TOKYO, JAPAN 135-0063
2
745 GRIER DRIVE
LAS VEGAS, NEVADA 89119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14790089
Correspondence name and address
LEX IP MEISTER, PLLC
5180 PARKSTONE DRIVE, SUITE 175
CHANTILLY, VA 20151
Assignment: 8
Reel/Frame:036188/0899   Pages: 6
Recorded: 07/28/2015
Attorney Dkt #:LUP20150031US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/14/2015
2
Exec Dt:
07/14/2015
3
Exec Dt:
07/14/2015
4
Exec Dt:
07/14/2015
5
Exec Dt:
07/14/2015
6
Exec Dt:
07/14/2015
Assignees
1
ARIAKE FRONTIER BUILDING, TOWER A, 3-7-26 ARIAKE, KOTO-KU
TOKYO, JAPAN 135-0063
2
745 GRIER DRIVE
LAS VEGAS, NEVADA 89119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14790102
Correspondence name and address
LEX IP MEISTER, PLLC
5180 PARKSTONE DRIVE, SUITE 175
CHANTILLY, VA 20151
Assignment: 9
Reel/Frame:036190/0193   Pages: 5
Recorded: 07/28/2015
Attorney Dkt #:112.052.NPUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/14/2015
2
Exec Dt:
07/14/2015
3
Exec Dt:
07/14/2015
4
Exec Dt:
07/14/2015
Assignees
1
ARIAKE FRONTIER BUILDING, TOWER A
3-7-26 ARIAKE
KOTO-KU, TOKYO, JAPAN 135-0063
2
745 GRIER DRIVE
LAS VEGAS, NEVADA 89119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14790103
Correspondence name and address
KMF PATENT SERVICES, PLLC
1629 K STREET, NW
SUITE 300
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:047544/0268   Pages: 4
Recorded: 11/19/2018
Attorney Dkt #:Q229623
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/09/2018
Assignee
1
1-1, KYOBASHI 3-CHOME, CHUO-KU
TOKYO, JAPAN 104-8340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16302915
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 11
Reel/Frame:047564/0361   Pages: 4
Recorded: 11/21/2018
Attorney Dkt #:Q229624
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/09/2018
Assignee
1
1-1, KYOBASHI 3-CHOME, CHUO-KU
TOKYO, JAPAN 104-8340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16303755
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 12
Reel/Frame:051121/0090   Pages: 3
Recorded: 11/26/2019
Attorney Dkt #:1034232-000354
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/24/2019
2
Exec Dt:
09/24/2019
3
Exec Dt:
09/24/2019
Assignee
1
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-7122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16617297
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 13
Reel/Frame:062676/0768   Pages: 3
Recorded: 02/13/2023
Attorney Dkt #:1034232-000422
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/24/2019
2
Exec Dt:
09/24/2019
3
Exec Dt:
09/24/2019
Assignee
1
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-7122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
18168261
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:052298/0683   Pages: 3
Recorded: 04/02/2020
Attorney Dkt #:1034232-000363
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/27/2020
2
Exec Dt:
02/27/2020
3
Exec Dt:
02/27/2020
Assignee
1
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-7122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16753184
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22314-1404
Assignment: 15
Reel/Frame:052957/0341   Pages: 2
Recorded: 06/17/2020
Attorney Dkt #:P1024922US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/17/2020
2
Exec Dt:
03/17/2020
Assignee
1
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16836946
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN
Assignment: 16
Reel/Frame:056755/0469   Pages: 2
Recorded: 07/06/2021
Attorney Dkt #:P1022173US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/22/2021
2
Exec Dt:
03/22/2021
Assignee
1
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17282695
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN
Assignment: 17
Reel/Frame:056502/0205   Pages: 8
Recorded: 06/10/2021
Attorney Dkt #:196605
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/21/2021
2
Exec Dt:
04/21/2021
3
Exec Dt:
04/21/2021
Assignee
1
1-1, KYOBASHI 3-CHOME, CHUO-KU
TOKYO, JAPAN 104-8340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17312730
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 18
Reel/Frame:056328/0209   Pages: 4
Recorded: 05/24/2021
Attorney Dkt #:Q263917
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/12/2021
Assignee
1
1-1, KYOBASHI 3-CHOME, CHUO-KU
TOKYO, JAPAN 104-8340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17296309
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 19
Reel/Frame:057101/0651   Pages: 5
Recorded: 08/06/2021
Attorney Dkt #:1034232-000393
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/18/2021
2
Exec Dt:
05/18/2021
3
Exec Dt:
05/10/2021
Assignee
1
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-7122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17429063
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314-2727
Assignment: 20
Reel/Frame:056505/0540   Pages: 8
Recorded: 06/10/2021
Attorney Dkt #:196606
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/28/2021
2
Exec Dt:
05/31/2021
3
Exec Dt:
06/02/2021
Assignee
1
1-1, KYOBASHI 3-CHOME, CHUO-KU
TOKYO, JAPAN 104-8340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17312876
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 21
Reel/Frame:058268/0099   Pages: 3
Recorded: 12/02/2021
Attorney Dkt #:21P0293
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/29/2021
Assignee
1
1-1, KYOBASHI 3-CHOME,
CHUO-KU, TOKYO, JAPAN 1048340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17596031
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113
Assignment: 22
Reel/Frame:058279/0645   Pages: 3
Recorded: 12/03/2021
Attorney Dkt #:21P0294
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/29/2021
Assignee
1
1-1, KYOBASHI 3-CHOME,
CHUO-KU, TOKYO, JAPAN 1048340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17596120
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113
Assignment: 23
Reel/Frame:060726/0451   Pages: 2
Recorded: 08/05/2022
Attorney Dkt #:P1039619US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/18/2022
2
Exec Dt:
04/18/2022
Assignee
1
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17660647
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN

Search Results as of: 04/28/2024 06:57 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