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Patent Assignment Assignor Details
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Assignor Name : SEKIGUCHI, MASASHI
Total Assignments: 8
Assignment: 1
Reel/Frame:021287/0302   Pages: 4
Recorded: 07/15/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/04/2008
2
Exec Dt:
06/04/2008
3
Exec Dt:
06/04/2008
4
Exec Dt:
06/04/2008
5
Exec Dt:
05/30/2008
Assignee
1
19-1, SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO 160-0022, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12219009
Correspondence name and address
BACON & THOMAS, PLLC
625 SLATERS LANE
FOURTH FLOOR
ALEXANDRIA, VA 22314-1176
Assignment: 2
Reel/Frame:051703/0838   Pages: 4
Recorded: 02/03/2020
Attorney Dkt #:0855.1028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/24/2020
2
Exec Dt:
01/23/2020
3
Exec Dt:
01/23/2020
4
Exec Dt:
01/23/2020
5
Exec Dt:
01/23/2020
Assignee
1
7-19 KYOBASHI 2-CHOME, CHUO-KU,
TOKYO, JAPAN 104-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16780414
Correspondence name and address
STEIN IP, LLC
1990 M STREET, NW
SUITE 610
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:052125/0505   Pages: 4
Recorded: 03/16/2020
Attorney Dkt #:0855.1030
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/07/2020
2
Exec Dt:
02/07/2020
3
Exec Dt:
02/07/2020
4
Exec Dt:
02/07/2020
5
Exec Dt:
02/07/2020
Assignee
1
7-19 KYOBASHI 2-CHOME, CHUO-KU,
TOKYO, JAPAN 104-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16819836
Correspondence name and address
STEIN IP, LLC
1990 M STREET, NW
SUITE 610
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:052151/0911   Pages: 4
Recorded: 03/18/2020
Attorney Dkt #:0855.1029
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/07/2020
2
Exec Dt:
02/07/2020
3
Exec Dt:
02/07/2020
4
Exec Dt:
02/07/2020
5
Exec Dt:
02/07/2020
Assignee
1
7-19 KYOBASHI 2-CHOME, CHUO-KU,
TOKYO, JAPAN 104-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16822394
Correspondence name and address
STEIN IP, LLC
1990 M STREET, NW
SUITE 610
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:053662/0342   Pages: 4
Recorded: 09/01/2020
Attorney Dkt #:0855.1041
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/18/2020
2
Exec Dt:
06/22/2020
3
Exec Dt:
06/22/2020
4
Exec Dt:
06/18/2020
5
Exec Dt:
06/18/2020
Assignee
1
7-19 KYOBASHI 2-CHOME, CHUO-KU
TOKYO, JAPAN 104-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17009451
Correspondence name and address
STEIN IP, LLC
1990 M STREET, NW
SUITE 610
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:054472/0400   Pages: 4
Recorded: 11/25/2020
Attorney Dkt #:0855.1052
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/25/2020
2
Exec Dt:
11/25/2020
3
Exec Dt:
11/25/2020
4
Exec Dt:
11/25/2020
5
Exec Dt:
11/25/2020
Assignee
1
7-19 KYOBASHI 2-CHOME, CHUO-KU,
TOKYO, JAPAN 104-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17105071
Correspondence name and address
STEIN IP, LLC
1990 M STREET, NW
SUITE 610
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:054970/0283   Pages: 2
Recorded: 01/20/2021
Attorney Dkt #:0855.1061
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/15/2020
2
Exec Dt:
12/15/2020
Assignee
1
7-19 KYOBASHI 2-CHOME, CHUO-KU
TOKYO, JAPAN 104-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17153493
Correspondence name and address
STEIN IP, LLC
1990 M STREET, NW
SUITE 610
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:063421/0560   Pages: 2
Recorded: 04/24/2023
Attorney Dkt #:0855.1099
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/17/2023
Assignee
1
7-19 KYOBASHI 2-CHOME, CHUO-KU,
TOKYO, JAPAN 104-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18250335
Correspondence name and address
STEIN IP LLC
1500 K STREET, N.W.
WASHINGTON, DC 20005

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