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Patent Assignment Assignor Details
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Assignor Name : SUMIKURA, KOSUKE
Total Assignments: 9
Assignment: 1
Reel/Frame:030123/0523   Pages: 4
Recorded: 04/01/2013
Attorney Dkt #:E7159-00008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/20/2012
2
Exec Dt:
11/20/2012
3
Exec Dt:
11/16/2012
4
Exec Dt:
11/14/2012
Assignees
1
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008405
2
5TH FLOOR, DAI-NI TOYO BUILDING, C/O FIELDS TAX CORPORATION
1-21, NIHONBASHI 2-CHOME, CHUO-KU
TOKYO, JAPAN 1030027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13700276
Correspondence name and address
STEVEN E. KOFFS, DUANE MORRIS LLP
30 SOUTH 17TH STREET
10TH FLOOR
PHILADELPHIA, NJ 19103-4196
Assignment: 2
Reel/Frame:048691/0008   Pages: 7
Recorded: 03/25/2019
Attorney Dkt #:521232US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/2019
2
Exec Dt:
02/04/2019
3
Exec Dt:
01/30/2019
4
Exec Dt:
02/05/2019
5
Exec Dt:
01/30/2019
Assignee
1
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16363403
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:052559/0392   Pages: 6
Recorded: 05/04/2020
Attorney Dkt #:530200US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/20/2020
2
Exec Dt:
02/17/2020
3
Exec Dt:
02/13/2020
4
Exec Dt:
02/13/2020
Assignee
1
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16865576
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:052520/0235   Pages: 7
Recorded: 04/29/2020
Attorney Dkt #:530253US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/09/2020
2
Exec Dt:
03/09/2020
3
Exec Dt:
03/06/2020
4
Exec Dt:
03/06/2020
5
Exec Dt:
03/06/2020
Assignee
1
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16861271
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:055912/0116   Pages: 6
Recorded: 04/14/2021
Attorney Dkt #:536577US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/14/2020
2
Exec Dt:
12/23/2020
3
Exec Dt:
12/22/2020
4
Exec Dt:
12/14/2020
Assignee
1
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17229945
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:056703/0649   Pages: 4
Recorded: 06/29/2021
Attorney Dkt #:537779US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/06/2021
2
Exec Dt:
04/06/2021
3
Exec Dt:
04/06/2021
Assignee
1
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17304971
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:060685/0071   Pages: 6
Recorded: 08/01/2022
Attorney Dkt #:81054645
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/01/2022
2
Exec Dt:
05/10/2022
3
Exec Dt:
05/10/2022
Assignee
1
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17878275
Correspondence name and address
ELEMENT IP, PLC
2331 MILL ROAD
SUITE 610
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:062671/0692   Pages: 6
Recorded: 02/13/2023
Attorney Dkt #:81056054
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/16/2023
2
Exec Dt:
01/16/2023
3
Exec Dt:
01/16/2023
Assignee
1
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18108763
Correspondence name and address
ELEMENT IP, PLC
2331 MILL ROAD
SUITE 610
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:063298/0430   Pages: 7
Recorded: 04/12/2023
Attorney Dkt #:81056568
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/03/2023
2
Exec Dt:
02/06/2023
3
Exec Dt:
02/03/2023
4
Exec Dt:
02/07/2023
Assignee
1
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18133606
Correspondence name and address
ELEMENT IP, PLC
2331 MILL ROAD
SUITE 610
ALEXANDRIA, VA 22314

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