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Patent Assignment Assignee Details
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Assignee Name : MITSUBISHI GAS CHEMICAL TRADING, INC.
Total Assignments: 5
Assignment: 1
Reel/Frame:058211/0987   Pages: 6
Recorded: 11/26/2021
Attorney Dkt #:KF-1218
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/2021
2
Exec Dt:
11/04/2021
3
Exec Dt:
10/18/2021
4
Exec Dt:
10/05/2021
5
Exec Dt:
10/05/2021
Assignees
1
3-1,KASUMIGASEKI 1-CHOME,CHIYODA-KU
TOKYO, JAPAN 100-8921
2
2-1, KANDA NISHIKICHO 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 101-0054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17535744
Correspondence name and address
KUBOTERA & ASSOCIATES, LLC
10306 EATON PLACE
SUITE 300-M42
FAIRFAX, VA 22030
Assignment: 2
Reel/Frame:058780/0218   Pages: 6
Recorded: 01/26/2022
Attorney Dkt #:540444US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/19/2022
2
Exec Dt:
01/13/2022
3
Exec Dt:
01/05/2022
4
Exec Dt:
01/05/2022
Assignees
1
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 1008324
2
KANDA SQUARE 15F, 2-2-1, KANDA-NISHIKICHO
CHIYODA-KU, TOKYO, JAPAN 1010054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17630383
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:061416/0430   Pages: 5
Recorded: 10/13/2022
Attorney Dkt #:544213US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/04/2022
2
Exec Dt:
10/11/2022
3
Exec Dt:
10/11/2022
Assignees
1
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 1008324
2
2-2-1, KANDA-NISHIKICHO
CHIYODA-KU, TOKYO, JAPAN 1010054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17996170
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:068365/0716   Pages: 8
Recorded: 08/22/2024
Attorney Dkt #:81059862
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/12/2024
2
Exec Dt:
07/11/2024
3
Exec Dt:
07/16/2024
4
Exec Dt:
07/12/2024
5
Exec Dt:
07/16/2024
Assignees
1
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8324
2
2-2-1, KANDA-NISHIKICHO, CHIYODA-KU
TOKYO, JAPAN 101-0054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18840565
Correspondence name and address
JACOB DOUGHTY
2331 MILL ROAD, SUITE 610
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:072431/0166   Pages: 5
Recorded: 08/13/2025
Attorney Dkt #:740169-000447
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/21/2025
2
Exec Dt:
03/18/2025
3
Exec Dt:
03/18/2025
Assignee
1
2-1, KANDA NISHIKICHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 101-0054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
19062724
Correspondence name and address
DONALD R. STUDEBAKER
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102

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