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Patent Assignment Assignor Details
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Assignor Name : KAWASE, MITSUHIRO
Total Assignments: 8
Assignment: 1
Reel/Frame:006202/0101   Pages: 2
Recorded: 02/05/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUME, HISAO
Exec Dt:
01/24/1992
2
KAWASE, MITSUHIRO
Exec Dt:
01/24/1992
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME, SHINAGAWA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5309059
NONE
07828934
Correspondence name and address
HILL, VAN SANTEN STEADMAN & SIMPSON
70TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:006701/0406   Pages: 3
Recorded: 09/15/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAGUCHI, HIROMICHI
Exec Dt:
08/30/1993
2
TAKAYANAGI, KENICHIRO
Exec Dt:
08/30/1993
3
KAWASE, MITSUHIRO
Exec Dt:
09/01/1993
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME SHINAGAWA-KU
TOKYO 141, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6271624
NONE
08121365
Correspondence name and address
LEWIS T. STEADMAN
HILL, STEADMAN & SIMPSON
85TH FLOOR, SEARS TOWER
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:021833/0960   Pages: 3
Recorded: 11/14/2008
Attorney Dkt #:09792909-7452
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASE, MITSUHIRO
Exec Dt:
10/09/2008
2
SHIRAKUMA, TOSHIAKI
Exec Dt:
10/09/2008
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO 108-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7894014
US20090135330
12270941
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL LLP
P.O. BOX 061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, IL 60606-1080
Assignment: 4
Reel/Frame:021834/0039   Pages: 2
Recorded: 11/14/2008
Attorney Dkt #:09792909-7448
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWASE, MITSUHIRO
Exec Dt:
10/09/2008
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO 108-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7894015
US20090135331
12270949
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL LLP
P.O. BOX 061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, IL 60606-1080
Assignment: 5
Reel/Frame:054422/0454   Pages: 2
Recorded: 11/19/2020
Attorney Dkt #:15258736-000023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWASE, MITSUHIRO
Exec Dt:
10/09/2008
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
RE48471
NONE
15700458
Correspondence name and address
DENTONS US LLP
P.O. BOX 061080
CHICAGO, IL 60606
Assignment: 6
Reel/Frame:044422/0952   Pages: 4
Recorded: 12/18/2017
Attorney Dkt #:SP363785US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASE, MITSUHIRO
Exec Dt:
11/20/2017
2
TAKAKUWA, YOHEI
Exec Dt:
11/17/2017
3
CORN, ROGER
Exec Dt:
11/20/2017
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10782561
US20180173059
15737538
Correspondence name and address
CHIP LAW GROUP
155 N WACKER DR
SUITE 4250
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:053642/0076   Pages: 4
Recorded: 08/31/2020
Attorney Dkt #:SATURN 3.3F-3382 CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASE, MITSUHIRO
Exec Dt:
11/20/2017
2
TAKAKUWA, YOHEI
Exec Dt:
11/17/2017
3
CORN, ROGER
Exec Dt:
11/20/2017
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11175532
US20200348564
16934624
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 8
Reel/Frame:057817/0737   Pages: 4
Recorded: 10/18/2021
Attorney Dkt #:SATURN 3.3F-3382 CON CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASE, MITSUHIRO
Exec Dt:
11/20/2017
2
TAKAKUWA, YOHEI
Exec Dt:
11/17/2017
3
CORN, ROGER
Exec Dt:
11/20/2017
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11846847
US20220043306
17501353
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016

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