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Patent Assignment Assignor Details
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Assignor Name : UMEZAWA, TSUTOMU
Total Assignments: 4
Assignment: 1
Reel/Frame:020579/0839   Pages: 4
Recorded: 02/29/2008
Attorney Dkt #:322638US0CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/14/2008
2
Exec Dt:
02/14/2008
3
Exec Dt:
02/14/2008
4
Exec Dt:
02/14/2008
Assignee
1
15-1, KYOBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN 104-8315
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12039189
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:049070/0135   Pages: 6
Recorded: 05/03/2019
Attorney Dkt #:519405US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/04/2019
2
Exec Dt:
01/31/2019
3
Exec Dt:
02/08/2019
4
Exec Dt:
02/05/2019
5
Exec Dt:
01/21/2019
6
Exec Dt:
01/17/2019
7
Exec Dt:
01/17/2019
Assignees
1
4-5-20, KOUTOKU-CHO
NADA-KU
KOBE-SHI, HYOGO, JAPAN 657-0025
2
2-1-1, IRIFUNE
CHUO-KU, TOKYO, JAPAN 104-0042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16315961
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:048588/0916   Pages: 5
Recorded: 03/13/2019
Attorney Dkt #:520873US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/04/2019
2
Exec Dt:
01/31/2019
3
Exec Dt:
01/23/2019
4
Exec Dt:
01/18/2019
5
Exec Dt:
01/22/2019
Assignees
1
4-5-20, KOUTOKU-CHO, NADA-KU, KOBE-SHI
HYOGO, JAPAN 657-0025
2
2-1-1, IRIFUNE, CHUO-KU
TOKYO, JAPAN 104-0042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16333130
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:056045/0668   Pages: 7
Recorded: 04/27/2021
Attorney Dkt #:21132
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/13/2021
2
Exec Dt:
04/14/2021
3
Exec Dt:
04/12/2021
4
Exec Dt:
04/13/2021
5
Exec Dt:
04/12/2021
Assignees
1
4-2-1 NUKUI-KITAMACHI
KOGANEI-SHI
TOKYO, JAPAN 184-8795
2
2-1-1, IRIFUNE
CHUO-KU
TOKYO, JAPAN 104-0042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17288917
Correspondence name and address
HOLTZ, HOLTZ & VOLEK PC
630 NINTH AVENUE
SUITE 1010
NEW YORK, NY 10036-3744

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