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Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : ISHIKAWA ENERGY RESEARCH CO., LTD.
Total Assignments: 6
Assignment: 1
Reel/Frame:049835/0548   Pages: 3
Recorded: 07/23/2019
Attorney Dkt #:P190529US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/18/2019
Assignee
1
2225-41 OBARA-CHO
OTA-SHI, GUNMA, JAPAN 379-2304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16480162
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:052237/0600   Pages: 3
Recorded: 03/26/2020
Attorney Dkt #:P200294US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/24/2020
2
Exec Dt:
03/24/2020
Assignee
1
2225-41 OBARA-CHO
OTA-SHI, GUNMA, JAPAN 379-2304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16651173
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182
Assignment: 3
Reel/Frame:061517/0805   Pages: 3
Recorded: 10/24/2022
Attorney Dkt #:P200294US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/24/2020
2
Exec Dt:
05/24/2020
Assignee
1
2225-41 OBARA-CHO
OTA-SHI, GUNMA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17971831
Correspondence name and address
WHDA, LLP
8500 LEESBURG PIKE
SUITE 7500
TYSON, VA 22182
Assignment: 4
Reel/Frame:062078/0093   Pages: 27
Recorded: 12/06/2022
Attorney Dkt #:AS220009US00
Conveyance: MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/30/2020
Newly Merged Entity Data
1
Exec Dt:
06/30/2020
Newly Merged Entity's New Name
1
2225-41 OBARA-CHO
OTA-SHI, GUNMA, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
16480162
 
NONE
17971831
Correspondence name and address
WHDA, LLP
8500 LEESBURG PIKE, SUITE 7500
TYSONS CORNER, VA 22182
Assignment: 5
Reel/Frame:059892/0892   Pages: 5
Recorded: 05/11/2022
Attorney Dkt #:400400-000001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/26/2022
2
Exec Dt:
04/26/2022
3
Exec Dt:
04/26/2022
4
Exec Dt:
04/26/2022
Assignee
1
2225-41 OBARA-CHO, OTA-SHI
GUNMA, JAPAN 379-2304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17755898
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102
Assignment: 6
Reel/Frame:061906/0286   Pages: 3
Recorded: 11/29/2022
Attorney Dkt #:P220665US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/14/2022
2
Exec Dt:
10/14/2022
Assignee
1
2225-41 OBARA-CHO
OTA-SHI, GUNMA, JAPAN 379-2304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17928380
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LLP
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182

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