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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 : MATSUO, RYUKICHI
Total Assignments: 7
Assignment: 1
Reel/Frame:004637/0343   Pages: 1
Recorded: 11/26/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/13/1986
2
Exec Dt:
11/13/1986
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06935203
Correspondence name and address
HOPGOOD, CALIMAFDE, KALIL,
BLAUSTEIN & JUDLOWE
60 EAST 42ND ST.
NEW YORK, NY 10165
Assignment: 2
Reel/Frame:007168/0594   Pages: 3
Recorded: 09/29/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/1994
2
Exec Dt:
09/20/1994
3
Exec Dt:
09/20/1994
4
Exec Dt:
09/20/1994
Assignee
1
5-1, TAITO 1-CHOME, TAITO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08314802
Correspondence name and address
LE-NHUNG MCLELAND
ARMSTRONG, WESTERMAN, HATTORI, ET AL.
STE. 1000
1725 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:022428/0869   Pages: 3
Recorded: 03/06/2009
Attorney Dkt #:1186.1072
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/24/2009
2
Exec Dt:
02/24/2009
3
Exec Dt:
02/24/2009
4
Exec Dt:
02/24/2009
5
Exec Dt:
02/24/2009
Assignee
1
5-1, TAITO 1-CHOME
TAITO-KU, TOKYO 110-0016, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12382065
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: DAVID M. PITCHER
1201 NEW YORK AVE., N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 4
Reel/Frame:035329/0719   Pages: 3
Recorded: 04/03/2015
Attorney Dkt #:970.1097
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/04/2015
2
Exec Dt:
02/04/2015
3
Exec Dt:
02/04/2015
4
Exec Dt:
02/04/2015
Assignee
1
5-1, TAITO 1-CHOME, TAITO-KU,
TOKYO, JAPAN 110-0016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14640864
Correspondence name and address
STAAS AND HALSEY LLP
1201 NEW YORK AVENUE, N.W.
SUITE 700
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:043695/0047   Pages: 4
Recorded: 09/26/2017
Attorney Dkt #:106915-0229
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2017
2
Exec Dt:
09/20/2017
3
Exec Dt:
09/20/2017
4
Exec Dt:
09/20/2017
Assignee
1
5-1, TAITO 1-CHOME
TAITO-KU
TOKYO, JAPAN 1100016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15714830
Correspondence name and address
MICHAEL D. KAMINSKI
3000 K STREET N.W., SUITE 600
FOLEY & LARDNER LLP
WASHINGTON, DC 20007-5109
Assignment: 6
Reel/Frame:043990/0865   Pages: 4
Recorded: 10/31/2017
Attorney Dkt #:106915-0235
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/20/2017
2
Exec Dt:
10/11/2017
3
Exec Dt:
10/10/2017
4
Exec Dt:
10/20/2017
Assignee
1
5-1, TAITO 1-CHOME
TAITO-KU
TOKYO, JAPAN 1100016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15798649
Correspondence name and address
MICHAEL D. KAMINSKI
FOLEY & LARDNER LLP
3000 K STREET, N.W., SUITE 600
WASHINGTON, DC 20007
Assignment: 7
Reel/Frame:049580/0699   Pages: 5
Recorded: 06/25/2019
Attorney Dkt #:106915-0350
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/08/2019
2
Exec Dt:
05/08/2019
Assignee
1
5-1, TAITO 1-CHOME, TAITO-KU
TOKYO, JAPAN 110-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16427615
Correspondence name and address
MICHAEL D. KAMINSKI
FOLEY & LARDNER LLP
3000 K STREET, N.W., SUITE 600
WASHINGTON, DC 20007

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