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Patent Assignment Assignor Details
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Assignor Name : HIRATSUKA, YOSUKE
Total Assignments: 15
Assignment: 1
Reel/Frame:020872/0484   Pages: 2
Recorded: 04/29/2008
Attorney Dkt #:325752US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIRATSUKA, YOSUKE
Exec Dt:
04/23/2008
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8228412
US20080297638
12111479
Correspondence name and address
RONALD TURNER
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:023042/0337   Pages: 2
Recorded: 08/03/2009
Attorney Dkt #:346458US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSUMATA, SHUNSUKE
Exec Dt:
07/24/2009
2
HIRATSUKA, YOSUKE
Exec Dt:
07/24/2009
3
YOSHIZUMI, SHINGO
Exec Dt:
07/24/2009
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8199208
US20100073497
12534386
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:024349/0293   Pages: 2
Recorded: 04/23/2010
Attorney Dkt #:SONYJP 3.0-2232
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIRATSUKA, YOSUKE
Exec Dt:
03/24/2010
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO 108-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100277491
12799430
Correspondence name and address
DENNIS M. SMID, ESQ.
LERNER, DAVID, LITTENBERG ET AL.
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 4
Reel/Frame:024349/0807   Pages: 2
Recorded: 04/22/2010
Attorney Dkt #:SONYJP 3.O-2231
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIRATSUKA, YOSUKE
Exec Dt:
03/30/2010
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO 108-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8334921
US20100277618
12799306
Correspondence name and address
DENNIS M. SMID, ESQ.
LERNER, DAVID, LITTENBERG, KRUMHOLZ &
MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 5
Reel/Frame:027760/0181   Pages: 2
Recorded: 02/24/2012
Attorney Dkt #:389900US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRATSUKA, YOSUKE
Exec Dt:
02/10/2012
2
SUGITA, SAORI
Exec Dt:
02/13/2012
3
MAKINO, NAOTO
Exec Dt:
02/13/2012
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8947560
US20120249838
13404556
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:031318/0790   Pages: 4
Recorded: 10/01/2013
Attorney Dkt #:414198US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRATSUKA, YOSUKE
Exec Dt:
08/30/2013
2
TSUTSUI, MOTOTSUGU
Exec Dt:
09/01/2013
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140059536
13971161
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:033072/0865   Pages: 2
Recorded: 06/02/2014
Attorney Dkt #:SP353137US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIRATSUKA, YOSUKE
Exec Dt:
05/07/2014
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10433167
US20140372612
14293113
Correspondence name and address
SONY CORP OF AMERICA - EVS
16530 VIA ESPRILLO
MZ 7190
SAN DIEGO, CA 92127
Assignment: 8
Reel/Frame:038848/0459   Pages: 3
Recorded: 05/31/2016
Attorney Dkt #:880001-6223-US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRATSUKA, YOSUKE
Exec Dt:
05/12/2016
2
YOKOYAMA, KAZUYA
Exec Dt:
05/11/2016
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10318715
US20160306951
15100419
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP (DC)
100 E WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202
Assignment: 9
Reel/Frame:054678/0872   Pages: 2
Recorded: 12/10/2020
Attorney Dkt #:SYP326703US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIRATSUKA, YOSUKE
Exec Dt:
08/07/2020
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11928189
US20210056179
16967255
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 10
Reel/Frame:056573/0025   Pages: 2
Recorded: 06/17/2021
Attorney Dkt #:SYP326701US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIRATSUKA, YOSUKE
Exec Dt:
08/07/2020
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11816191
US20210081514
16967225
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 11
Reel/Frame:056614/0678   Pages: 2
Recorded: 06/17/2021
Attorney Dkt #:SYP326702US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIRATSUKA, YOSUKE
Exec Dt:
08/07/2020
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11693929
US20200394284
16967239
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 12
Reel/Frame:059946/0415   Pages: 2
Recorded: 05/18/2022
Attorney Dkt #:SYP331469US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIRATSUKA, YOSUKE
Exec Dt:
03/14/2022
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220171831
17440831
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 13
Reel/Frame:060750/0569   Pages: 2
Recorded: 08/09/2022
Attorney Dkt #:SYP333630US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIRATSUKA, YOSUKE
Exec Dt:
07/12/2022
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230069648
17642112
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 14
Reel/Frame:061248/0517   Pages: 2
Recorded: 09/28/2022
Attorney Dkt #:SYP335892US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIRATSUKA, YOSUKE
Exec Dt:
08/17/2022
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230125218
17915460
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 15
Reel/Frame:065556/0358   Pages: 2
Recorded: 11/14/2023
Attorney Dkt #:880001-6582-US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIRATSUKA, YOSUKE
Exec Dt:
11/09/2023
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240113891
18257559
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
790 N WATER STREET
SUITE 2500
MILWAUKEE, WI 53202

Search Results as of: 05/23/2024 08:13 AM
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