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

Assignor Name : SHIBUKAWA, KENTARO
Total Assignments: 8
Assignment: 1
Reel/Frame:023555/0205   Pages: 3
Recorded: 11/13/2009
Attorney Dkt #:SDE-2464
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/05/2009
2
Exec Dt:
11/05/2009
Assignee
1
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29347252
Correspondence name and address
RADER, FISHMAN & GRAUER PLLC
1233 20TH STREET, N.W., SUITE 501
WASHINGTON, D.C. 20036
Assignment: 2
Reel/Frame:026174/0802   Pages: 3
Recorded: 04/12/2011
Attorney Dkt #:SDE-2630
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/29/2011
Assignee
1
1-7-1 KONAN MINATO-KU,
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29371388
Correspondence name and address
RADER, FISHMAN & GRAUER PLLC
1233 20TH STREET, N W
SUITE 501
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:029009/0771   Pages: 3
Recorded: 09/12/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/09/2012
2
Exec Dt:
08/16/2012
3
Exec Dt:
09/04/2012
4
Exec Dt:
08/16/2012
Assignee
1
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29421286
Correspondence name and address
RADER, FISHMAN, GRAUER PLLC
1233 20TH STREET, N.W.
SUITE 501
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:033135/0870   Pages: 4
Recorded: 06/12/2014
Attorney Dkt #:SDE-2959
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/03/2014
2
Exec Dt:
06/03/2014
3
Exec Dt:
06/09/2014
4
Exec Dt:
06/05/2014
Assignee
1
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29483929
Correspondence name and address
RADER, FISHMAN & GRAUER PLLC
1233 20TH STREET, N.W., SUITE 501
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:035278/0853   Pages: 4
Recorded: 03/27/2015
Attorney Dkt #:SDE-3022
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/04/2015
2
Exec Dt:
03/04/2015
Assignee
1
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29516314
Correspondence name and address
RADER, FISHMAN & GRAUER PLLC
1233 20TH STREET, N.W., SUITE 501
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:048322/0086   Pages: 3
Recorded: 02/13/2019
Attorney Dkt #:880201-3168-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/29/2019
Assignee
1
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29675137
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP (DC)
100 E WISC. AVE., SUITE 3300
MILWAUKEE, WI 53202
Assignment: 7
Reel/Frame:050760/0773   Pages: 3
Recorded: 10/17/2019
Attorney Dkt #:880201-3199-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/11/2019
Assignee
1
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29709835
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP (DC)
100 E WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202
Assignment: 8
Reel/Frame:057355/0962   Pages: 10
Recorded: 09/01/2021
Attorney Dkt #:SYP330468US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/2020
2
Exec Dt:
07/27/2021
3
Exec Dt:
07/27/2021
4
Exec Dt:
07/27/2021
5
Exec Dt:
07/27/2021
6
Exec Dt:
08/12/2021
7
Exec Dt:
08/16/2021
8
Exec Dt:
08/16/2021
Assignee
1
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17310946
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611

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