skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : YOKOKAWA, MASATOSHI
Total Assignments: 37
Assignment: 1
Reel/Frame:022504/0599   Pages: 4
Recorded: 04/03/2009
Attorney Dkt #:09812.1383
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOKAWA, MASATOSHI
Exec Dt:
03/10/2009
2
MURAYAMA, JUN
Exec Dt:
03/11/2009
3
AISAKA, KAZUKI
Exec Dt:
03/10/2009
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8300969
US20090214121
12336477
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 2
Reel/Frame:022647/0341   Pages: 5
Recorded: 05/06/2009
Attorney Dkt #:09812.1383
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOKAWA, MASATOSHI
Exec Dt:
03/10/2009
2
MURAYAMA, JUN
Exec Dt:
03/11/2009
3
AISAKA, KAZUKI
Exec Dt:
03/10/2009
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8300969
US20090214121
12336477
Correspondence name and address
E. CHAPMAN - FHFGD
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 3
Reel/Frame:023960/0095   Pages: 2
Recorded: 02/19/2010
Attorney Dkt #:09812.1915
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOKAWA, MASATOSHI
Exec Dt:
01/14/2010
2
AISAKA, KAZUKI
Exec Dt:
01/14/2010
3
MURAYAMA, JUN
Exec Dt:
01/19/2010
Assignee
1
SONY CORPORATION
1-7-1, KONAN
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100232685
12708594
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 4
Reel/Frame:024184/0968   Pages: 4
Recorded: 04/05/2010
Attorney Dkt #:09812.1952
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AISAKA, KAZUKI
Exec Dt:
03/05/2010
2
YOKOKAWA, MASATOSHI
Exec Dt:
03/05/2010
3
MURAYAMA, JUN
Exec Dt:
03/05/2010
4
NAGUMO, TAKEFUMI
Exec Dt:
03/05/2010
5
TAMAYAMA, KEN
Exec Dt:
03/05/2010
6
FUJIWARA, TATSUO
Exec Dt:
03/05/2010
7
EYAMA, TAMAKI
Exec Dt:
03/09/2010
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8253826
US20100259649
12753741
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 5
Reel/Frame:024265/0605   Pages: 5
Recorded: 04/21/2010
Attorney Dkt #:09812.1723
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AISAKA, KAZUKI
Exec Dt:
03/11/2010
2
YOKOKAWA, MASATOSHI
Exec Dt:
03/12/2010
3
MURAYAMA, JUN
Exec Dt:
03/12/2010
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8494256
US20100246939
12738783
Correspondence name and address
E. CHAPMAN - FHFGD
901 NEW YORK AVE NW
WASHINGTON, DC 20001
Assignment: 6
Reel/Frame:024827/0220   Pages: 2
Recorded: 08/12/2010
Attorney Dkt #:09812.1838
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOKOKAWA, MASATOSHI
Exec Dt:
06/01/2010
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8923612
US20110235905
12867228
Correspondence name and address
FINNEGAN HENDERSON
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 7
Reel/Frame:024663/0625   Pages: 2
Recorded: 07/12/2010
Attorney Dkt #:09812.2042
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AISAKA, KAZUKI
Exec Dt:
06/09/2010
2
YOKOKAWA, MASATOSHI
Exec Dt:
06/09/2010
3
MURAYAMA, JUN
Exec Dt:
06/10/2010
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8698910
US20110013039
12833501
Correspondence name and address
FINNEGAN HENDERSON
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 8
Reel/Frame:025518/0305   Pages: 3
Recorded: 12/17/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AISAKA, KAZUKI
Exec Dt:
11/11/2010
2
KINOSHITA, MASAYA
Exec Dt:
11/12/2010
3
KAMEYA, TAKASHI
Exec Dt:
11/12/2010
4
MURAYAMA, JUN
Exec Dt:
11/11/2010
5
YOKOKAWA, MASATOSHI
Exec Dt:
11/11/2010
Assignee
1
SONY CORPORATION
1-7-1, KONAN
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8577137
US20120121173
12999771
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 9
Reel/Frame:025599/0045   Pages: 4
Recorded: 01/07/2011
Attorney Dkt #:09812.2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AISAKA, KAZUKI
Exec Dt:
11/15/2010
2
KINOSHITA, MASAYA
Exec Dt:
11/17/2010
3
KAMEYA, TAKASHI
Exec Dt:
11/17/2010
4
MURAYAMA, JUN
Exec Dt:
11/15/2010
5
YOKOKAWA, MASATOSHI
Exec Dt:
11/19/2010
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8548247
US20120051650
13002958
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 10
Reel/Frame:025743/0953   Pages: 4
Recorded: 02/04/2011
Attorney Dkt #:09812.2028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOKAWA, MASATOSHI
Exec Dt:
12/14/2010
2
AISAKA, KAZUKI
Exec Dt:
12/14/2010
3
MURAYAMA, JUN
Exec Dt:
12/14/2010
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8611615
US20120070102
13056900
Correspondence name and address
E. CHAPMAN - FHFGD
901 NEW YORK AVE NW
WASHINGTON, DC 20001
Assignment: 11
Reel/Frame:025629/0208   Pages: 3
Recorded: 01/13/2011
Attorney Dkt #:09812.2233
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOKAWA, MASATOSHI
Exec Dt:
01/07/2011
2
AISAKA, KAZUKI
Exec Dt:
01/11/2011
3
TOKUNAGA, NODOKA
Exec Dt:
01/07/2011
4
MURAYAMA, JUN
Exec Dt:
01/07/2011
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110206294
13005592
Correspondence name and address
E. CHAPMAN - FHFGD
901 NEW YORK AVE NW
WASHINGTON, DC 20001
Assignment: 12
Reel/Frame:025701/0140   Pages: 3
Recorded: 01/26/2011
Attorney Dkt #:09812.2232
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AISAKA, KAZUKI
Exec Dt:
01/17/2011
2
YOKOKAWA, MASATOSHI
Exec Dt:
01/17/2011
3
TOKUNAGA, NODOKA
Exec Dt:
01/17/2011
4
MURAYAMA, JUN
Exec Dt:
01/17/2011
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8478072
US20110206282
13012779
Correspondence name and address
ERNEST F. CHAPMAN - FINNEGAN HENDERSON
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 13
Reel/Frame:025754/0680   Pages: 4
Recorded: 02/07/2011
Attorney Dkt #:370745US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKUNAGA, NODOKA
Exec Dt:
01/28/2011
2
AISAKA, KAZUKI
Exec Dt:
01/26/2011
3
YOKOKAWA, MASATOSHI
Exec Dt:
01/28/2011
4
MURAYAMA, JUN
Exec Dt:
01/28/2011
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8326082
US20110206295
13022145
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:028976/0225   Pages: 2
Recorded: 09/14/2012
Attorney Dkt #:09812.2772
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOKAWA, MASATOSHI
Exec Dt:
08/07/2012
2
NAGUMO, TAKEFUMI
Exec Dt:
08/08/2012
3
LUO, JUN
Exec Dt:
08/08/2012
Assignee
1
SONY CORPORATION
1-7-1, KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8750635
US20130084024
13614502
Correspondence name and address
FINNEGAN
901 NEW YORK AVENUE, NW
WASHINGTON, DC, DC 20001
Assignment: 15
Reel/Frame:028986/0001   Pages: 2
Recorded: 09/19/2012
Attorney Dkt #:S1459.71339US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOKAWA, MASATOSHI
Exec Dt:
08/07/2012
2
NAGUMO, TAKEFUMI
Exec Dt:
08/08/2012
3
LUO, JUN
Exec Dt:
08/08/2012
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130084017
13608267
Correspondence name and address
WOLF GREENFIELD & SACKS
600 ATLANTIC AVE.
BOSTON, MA 02210
Assignment: 16
Reel/Frame:031705/0720   Pages: 4
Recorded: 12/03/2013
Attorney Dkt #:1946-0598
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOKAWA, MASATOSHI
Exec Dt:
11/21/2013
2
NAGUMO, TAKEFUMI
Exec Dt:
11/22/2013
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140204228
14095153
Correspondence name and address
SHERR & JIANG, PLLC
620 HERNDON PARKWAY
SUITE 320
HERNDON, VA 20170
Assignment: 17
Reel/Frame:032407/0348   Pages: 4
Recorded: 03/11/2014
Attorney Dkt #:S1459.71363US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOKAWA, MASATOSHI
Exec Dt:
02/05/2014
2
NAGUMO, TAKEFUMI
Exec Dt:
02/05/2014
3
LUO, JUN
Exec Dt:
02/06/2014
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9509993
US20140226726
14343062
Correspondence name and address
WOLF GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
RANDY J. PRITZKER
BOSTON, MA 02210
Assignment: 18
Reel/Frame:037070/0956   Pages: 12
Recorded: 11/18/2015
Attorney Dkt #:167500
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUDA, JUNJI
Exec Dt:
09/09/2015
2
SUZUKI, HIROAKI
Exec Dt:
09/09/2015
3
YAMAGISHI, ANNA
Exec Dt:
09/09/2015
4
ENOMOTO, JUNKO
Exec Dt:
09/09/2015
5
YOKOKAWA, MASATOSHI
Exec Dt:
09/10/2015
Assignee
1
UNIVERSITY OF TSUKUBA
1-1-1, TENNODAI
TSUKUBA-SHI, IBARAKI, JAPAN 305-8577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10071378
US20160024451
14775285
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 19
Reel/Frame:043015/0936   Pages: 4
Recorded: 06/27/2017
Attorney Dkt #:SP362161US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAI, TAKURO
Exec Dt:
05/10/2017
2
YOKOKAWA, MASATOSHI
Exec Dt:
05/10/2017
3
SASAKI, TOSHIYUKI
Exec Dt:
05/10/2017
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10609301
US20170366722
15540179
Correspondence name and address
CHIP LAW GROUP
155 N WACKER DR
SUITE 4250
CHICAGO, IL 60606
Assignment: 20
Reel/Frame:042812/0905   Pages: 7
Recorded: 06/26/2017
Attorney Dkt #:SP362277US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOSOKAWA, KENICHIRO
Exec Dt:
05/15/2017
2
KAWAI, TAKURO
Exec Dt:
05/16/2017
3
YOKOKAWA, MASATOSHI
Exec Dt:
05/15/2017
4
SASAKI, TOSHIYUKI
Exec Dt:
05/15/2017
5
KAMIO, KAZUNORI
Exec Dt:
05/15/2017
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10176543
US20170372444
15539815
Correspondence name and address
CHIP LAW GROUP
155 N WACKER DR
SUITE 4250
CHICAGO, IL 60606
Assignment: 21
Reel/Frame:043019/0258   Pages: 6
Recorded: 06/28/2017
Attorney Dkt #:SP362292US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, TOSHIYUKI
Exec Dt:
05/12/2017
2
NAGANO, TAKAHIRO
Exec Dt:
05/12/2017
3
YOKOKAWA, MASATOSHI
Exec Dt:
05/15/2017
4
NAGUMO, TAKEFUMI
Exec Dt:
05/15/2017
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10726740
US20170352290
15540312
Correspondence name and address
CHIP LAW GROUP
155 N WACKER DR
SUITE 4250
CHICAGO, IL 60606
Assignment: 22
Reel/Frame:046581/0720   Pages: 5
Recorded: 07/18/2018
Attorney Dkt #:1946-1106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOKAWA, MASATOSHI
Exec Dt:
07/06/2018
2
KAMIO, KAZUNORI
Exec Dt:
07/09/2018
3
UCHIDA, MASASHI
Exec Dt:
07/09/2018
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11202045
US20210076017
16070952
Correspondence name and address
PARATUS LAW GROUP, PLLC
1765 GREENSBORO STATION PLACE
SUITE 320
TYSONS CORNER, VA 22102
Assignment: 23
Reel/Frame:046769/0305   Pages: 4
Recorded: 08/31/2018
Attorney Dkt #:SP365930US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOKAWA, MASATOSHI
Exec Dt:
07/10/2018
2
KAMIO, KAZUNORI
Exec Dt:
07/10/2018
3
NAGANO, TAKAHIRO
Exec Dt:
07/10/2018
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210183096
16081749
Correspondence name and address
CHIP LAW GROUP
155 N WACKER DR
SUITE 4250
CHICAGO, IL 60606
Assignment: 24
Reel/Frame:047552/0673   Pages: 3
Recorded: 11/20/2018
Attorney Dkt #:1946-1162
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UCHIDA, MASASHI
Exec Dt:
11/12/2018
2
YOKOKAWA, MASATOSHI
Exec Dt:
11/12/2018
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10789512
US20190213450
16303293
Correspondence name and address
PARATUS LAW GROUP, PLLC
1765 GREENSBORO STATION PLACE
SUITE 320
TYSONS CORNER, VA 22102
Assignment: 25
Reel/Frame:049632/0055   Pages: 3
Recorded: 01/07/2019
Attorney Dkt #:SP366816US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UCHIDA, MASASHI
Exec Dt:
11/13/2018
2
YOKOKAWA, MASATOSHI
Exec Dt:
11/12/2018
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10650506
US20190304075
16315807
Correspondence name and address
CHIP LAW GROUP
155 N WACKER DR
SUITE 4250
CHICAGO, IL 60606
Assignment: 26
Reel/Frame:049962/0903   Pages: 5
Recorded: 08/05/2019
Attorney Dkt #:1946-1293
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOKAWA, MASATOSHI
Exec Dt:
07/23/2019
2
NAGANO, TAKAHIRO
Exec Dt:
07/23/2019
3
UCHIDA, MASASHI
Exec Dt:
07/23/2019
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10827155
US20200029060
16483551
Correspondence name and address
PARATUS LAW GROUP, PLLC
1765 GREENSBORO STATION PLACE
SUITE 320
TYSONS CORNER, VA 22102
Assignment: 27
Reel/Frame:049989/0949   Pages: 6
Recorded: 08/07/2019
Attorney Dkt #:1946-1295
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOKAWA, MASATOSHI
Exec Dt:
07/23/2019
2
NAGANO, TAKAHIRO
Exec Dt:
07/23/2019
3
UCHIDA, MASASHI
Exec Dt:
07/23/2019
4
ICHIHASHI, HIDEYUKI
Exec Dt:
07/23/2019
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10999500
US20200007760
16484289
Correspondence name and address
PARATUS LAW GROUP, PLLC
1765 GREENSBORO STATION PLACE
SUITE 320
TYSONS CORNER, VA 22102
Assignment: 28
Reel/Frame:050167/0731   Pages: 5
Recorded: 08/26/2019
Attorney Dkt #:1946-1302
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOKAWA, MASATOSHI
Exec Dt:
07/23/2019
2
UCHIDA, MASASHI
Exec Dt:
07/23/2019
3
NAGANO, TAKAHIRO
Exec Dt:
07/23/2019
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10999562
US20200112705
16488787
Correspondence name and address
PARATUS LAW GROUP, PLLC
1765 GREENSBORO STATION PLACE
SUITE 320
TYSONS CORNER, VA 22102
Assignment: 29
Reel/Frame:057298/0488   Pages: 6
Recorded: 08/26/2021
Attorney Dkt #:SYP327463US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ICHIHASHI, HIDEYUKI
Exec Dt:
08/25/2021
2
NISHI, TOMOHIRO
Exec Dt:
09/18/2020
3
ZHU, YIWEN
Exec Dt:
09/18/2020
4
YOKOKAWA, MASATOSHI
Exec Dt:
09/22/2020
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200402206
16975358
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 30
Reel/Frame:057716/0271   Pages: 6
Recorded: 10/06/2021
Attorney Dkt #:SYP327466US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOKAWA, MASATOSHI
Exec Dt:
09/22/2020
2
ICHIHASHI, HIDEYUKI
Exec Dt:
09/18/2020
3
ZHU, YIWEN
Exec Dt:
09/18/2020
4
NISHI, TOMOHIRO
Exec Dt:
09/18/2020
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11330191
US20210243351
17052657
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 31
Reel/Frame:056321/0372   Pages: 6
Recorded: 05/23/2021
Attorney Dkt #:SYP327987US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHI, TOMOHIRO
Exec Dt:
09/01/2020
2
ICHIHASHI, HIDEYUKI
Exec Dt:
10/02/2020
3
ZHU, YIWEN
Exec Dt:
09/01/2020
4
YOKOKAWA, MASATOSHI
Exec Dt:
11/09/2020
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11282223
US20210174527
17046386
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 32
Reel/Frame:057344/0301   Pages: 6
Recorded: 08/31/2021
Attorney Dkt #:SYP331345US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOKAWA, MASATOSHI
Exec Dt:
07/30/2021
2
ICHIHASHI, HIDEYUKI
Exec Dt:
07/30/2021
3
NISHI, TOMOHIRO
Exec Dt:
07/30/2021
4
ZHU, YIWEN
Exec Dt:
07/29/2021
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11792544
US20220159205
17435279
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 33
Reel/Frame:058783/0194   Pages: 6
Recorded: 01/26/2022
Attorney Dkt #:SYP332259US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHI, TOMOHIRO
Exec Dt:
12/20/2021
2
ICHIHASHI, HIDEYUKI
Exec Dt:
12/21/2021
3
YOKOKAWA, MASATOSHI
Exec Dt:
12/24/2021
4
ZHU, YIWEN
Exec Dt:
12/17/2021
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11716552
US20220256105
17630479
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 34
Reel/Frame:059063/0208   Pages: 6
Recorded: 02/22/2022
Attorney Dkt #:SYP332244US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ICHIHASHI, HIDEYUKI
Exec Dt:
01/13/2022
2
YOKOKAWA, MASATOSHI
Exec Dt:
01/14/2022
3
NISHI, TOMOHIRO
Exec Dt:
01/14/2022
4
ZHU, YIWEN
Exec Dt:
01/13/2022
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220301193
17637191
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 35
Reel/Frame:061060/0448   Pages: 3
Recorded: 09/12/2022
Attorney Dkt #:SYP334759US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHI, TOMOHIRO
Exec Dt:
08/02/2022
2
YOKOKAWA, MASATOSHI
Exec Dt:
08/06/2022
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11974054
US20230179878
17906095
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 36
Reel/Frame:061137/0866   Pages: 3
Recorded: 09/19/2022
Attorney Dkt #:SYP334783US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOKAWA, MASATOSHI
Exec Dt:
08/06/2022
2
NISHI, TOMOHIRO
Exec Dt:
08/08/2022
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230177713
17906683
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 37
Reel/Frame:064144/0360   Pages: 2
Recorded: 07/04/2023
Attorney Dkt #:SYP337940US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOKOKAWA, MASATOSHI
Exec Dt:
05/26/2023
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240056691
18260329
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611

Search Results as of: 05/14/2024 10:09 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT