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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 : OSAWA, RYUJI
Total Assignments: 28
Assignment: 1
Reel/Frame:008125/0466   Pages: 2
Recorded: 09/06/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OSAWA, RYUJI
Exec Dt:
08/13/1996
Assignee
1
TOKIN CORPORATION
TAIHAKU-KU, SENDAI-SHI
7-1, KORIYAMA 6-CHOME
MIYAGI 982, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5671881
NONE
08682620
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN ET AL.
LEONARD HOLTZ
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NY 10017-2023
Assignment: 2
Reel/Frame:023385/0741   Pages: 2
Recorded: 10/16/2009
Attorney Dkt #:082368-010110US/ACK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSAWA, RYUJI
Exec Dt:
06/09/2009
2
SHIDA, MIDORI
Exec Dt:
06/09/2009
Assignee
1
ONCOTHERAPY SCIENCE, INC.
2-1, SAKADO 3-CHOME, TAKATSU-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 213-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8557955
US20100028373
12445729
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW, LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 3
Reel/Frame:023581/0732   Pages: 2
Recorded: 11/30/2009
Attorney Dkt #:082368-020000US/ACK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUNODA, TAKUYA
Exec Dt:
08/12/2009
2
OSAWA, RYUJI
Exec Dt:
08/24/2009
Assignee
1
ONCOTHERAPY SCIENCE, INC.
2-1, SAKADO 3-CHOME, TAKATSU-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 213-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8563516
US20100092501
12522066
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW, LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 4
Reel/Frame:024118/0583   Pages: 2
Recorded: 03/22/2010
Attorney Dkt #:082368-011410US/ACK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUNODA, TAKUYA
Exec Dt:
11/13/2009
2
OSAWA, RYUJI
Exec Dt:
11/13/2009
Assignee
1
ONCOTHERAPY SCIENCE, INC.
2-1, SAKADO 3-CHOME, TAKATSU-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 213-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8367799
US20120093843
12595197
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW, LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 5
Reel/Frame:025244/0681   Pages: 2
Recorded: 10/29/2010
Attorney Dkt #:082368-013820US/ACK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUNODA, TAKUYA
Exec Dt:
06/22/2010
2
OSAWA, RYUJI
Exec Dt:
06/22/2010
Assignee
1
ONCOTHERAPY SCIENCE, INC.
2-1, SAKADO 3-CHOME, TAKATSU-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 213-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110052614
12745234
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW, LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 6
Reel/Frame:030458/0415   Pages: 2
Recorded: 05/21/2013
Attorney Dkt #:87331-025010US-866752
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUNODA, TAKUYA
Exec Dt:
03/22/2013
2
OSAWA, RYUJI
Exec Dt:
03/22/2013
Assignee
1
ONCOTHERAPY SCIENCE, INC.
2-1, SAKADO 3-CHOME, TAKATSU-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 2130012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130224234
13820736
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 7
Reel/Frame:030789/0717   Pages: 2
Recorded: 07/12/2013
Attorney Dkt #:87331-025210US-871443
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUNODA, TAKUYA
Exec Dt:
05/13/2013
2
OSAWA, RYUJI
Exec Dt:
05/13/2013
3
YOSHIMURA, SACHIKO
Exec Dt:
05/13/2013
4
WATANABE, TOMOHISA
Exec Dt:
05/13/2013
Assignee
1
ONCOTHERAPY SCIENCE, INC.
2-1, SAKADO 3-CHOME, TAKATSU-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 213-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130287805
13880632
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 8
Reel/Frame:030868/0361   Pages: 2
Recorded: 07/24/2013
Attorney Dkt #:87331-025310US-871197
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUNODA, TAKUYA
Exec Dt:
05/13/2013
2
OSAWA, RYUJI
Exec Dt:
05/13/2013
3
YOSHIMURA, SACHIKO
Exec Dt:
05/13/2013
4
WATANABE, TOMOHISA
Exec Dt:
05/13/2013
Assignee
1
ONCOTHERAPY SCIENCE, INC.
2-1, SAKADO 3-CHOME, TAKATSU-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 213-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9056890
US20130309259
13880442
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 9
Reel/Frame:031250/0618   Pages: 4
Recorded: 09/20/2013
Attorney Dkt #:87331-025610US-874701
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUNODA, TAKUYA
Exec Dt:
07/10/2013
2
OSAWA, RYUJI
Exec Dt:
07/10/2013
3
YOSHIMURA, SACHIKO
Exec Dt:
07/10/2013
4
WATANABE, TOMOHISA
Exec Dt:
07/10/2013
5
NAKAYAMA, GAKU
Exec Dt:
07/10/2013
Assignee
1
ONCOTHERAPY SCIENCE, INC.
2-1, SAKADO 3-CHOME, TAKATSU-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 213-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9125849
US20140023671
13990766
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 10
Reel/Frame:032208/0462   Pages: 2
Recorded: 02/12/2014
Attorney Dkt #:87331-026810US-895080
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUNODA, TAKUYA
Exec Dt:
12/02/2013
2
OSAWA, RYUJI
Exec Dt:
12/02/2013
3
YOSHIMURA, SACHIKO
Exec Dt:
12/02/2013
4
WATANABE, TOMOHISA
Exec Dt:
12/02/2013
Assignee
1
ONCOTHERAPY SCIENCE, INC.
2-1, SAKADO 3-CHOME, TAKATSU-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 213-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9458447
US20140154281
14131019
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
EIGHTH FLOOR, TWO EMBARCADERO CENTER
SAN FRANCISCO, CA 94111
Assignment: 11
Reel/Frame:032323/0415   Pages: 4
Recorded: 02/28/2014
Attorney Dkt #:87331-026710US-891476
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUNODA, TAKUYA
Exec Dt:
01/22/2014
2
OSAWA, RYUJI
Exec Dt:
01/22/2014
3
YOSHIMURA, SACHIKO
Exec Dt:
01/22/2014
4
WATANABE, TOMOHISA
Exec Dt:
01/22/2014
5
NAKAYAMA, GAKU
Exec Dt:
01/22/2014
Assignee
1
ONCOTHERAPY SCIENCE, INC.
2-1, SAKADO 3-CHOME, TAKATSU-KU, KAWASAKI-SHI,
KANAGAWA, JAPAN 213-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9187556
US20140178409
14118693
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 12
Reel/Frame:032721/0274   Pages: 4
Recorded: 04/21/2014
Attorney Dkt #:87331-903761 (027210US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUNODA, TAKUYA
Exec Dt:
02/13/2014
2
OSAWA, RYUJI
Exec Dt:
02/13/2014
3
YOSHIMURA, SACHIKO
Exec Dt:
02/13/2014
4
WATANABE, TOMOHISA
Exec Dt:
02/13/2014
5
NAKAYAMA, GAKU
Exec Dt:
02/13/2014
Assignee
1
ONCOTHERAPY SCIENCE, INC.
2-1, SAKADO 3-CHOME, TAKATSU-KU,KAWASAKI-SHI
KANAGAWA, JAPAN 213-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9427461
US20140255437
14353261
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 13
Reel/Frame:035215/0681   Pages: 2
Recorded: 03/20/2015
Attorney Dkt #:87331-927963 (028710US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OSAWA, RYUJI
Exec Dt:
02/02/2015
Assignee
1
ONCOTHERAPY SCIENCE, INC.
2-1, SAKADO 3-CHOME, TAKATSU-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 213-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9561265
US20150190489
14413403
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 14
Reel/Frame:035234/0352   Pages: 2
Recorded: 03/23/2015
Attorney Dkt #:87331-927972 (028810US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OSAWA, RYUJI
Exec Dt:
02/02/2015
Assignee
1
ONCOTHERAPY SCIENCE, INC.
2-1, SAKADO 3-CHOME, TAKATSU-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 213-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9644010
US20150191516
14413416
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 15
Reel/Frame:035235/0107   Pages: 2
Recorded: 03/23/2015
Attorney Dkt #:87331-927971 (028610US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OSAWA, RYUJI
Exec Dt:
02/02/2015
Assignee
1
ONCOTHERAPY SCIENCE, INC.
2-1, SAKADO 3-CHOME, TAKATSU-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 213-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9687538
US20150190490
14413413
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 16
Reel/Frame:035484/0138   Pages: 6
Recorded: 04/23/2015
Attorney Dkt #:87331-918822 (028910US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUNODA, TAKUYA
Exec Dt:
03/27/2015
2
OSAWA, RYUJI
Exec Dt:
03/27/2015
3
YOSHIMURA, SACHIKO
Exec Dt:
03/27/2015
4
WATANABE, TOMOHISA
Exec Dt:
03/27/2015
Assignee
1
ONCOTHERAPY SCIENCE, INC.
2-1, SAKADO 3-CHOME, TAKATSU-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 213-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10092634
US20150174223
14400169
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 17
Reel/Frame:058763/0343   Pages: 6
Recorded: 01/25/2022
Attorney Dkt #:087331-1100418-028911US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUNODA, TAKUYA
Exec Dt:
03/27/2015
2
OSAWA, RYUJI
Exec Dt:
03/27/2015
3
YOSHIMURA, SACHIKO
Exec Dt:
03/27/2015
4
WATANABE, TOMOHISA
Exec Dt:
03/27/2015
Assignee
1
ONCOTHERAPY SCIENCE, INC.
2-1, SAKADO 3-CHOME, TAKATSU-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 213-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11266729
US20180360938
16120102
Correspondence name and address
JOE C. HAO
TWO EMBARCADERO CENTER
KILPATRICK TOWNSEND & STOCKTON LLP
SAN FRANCISCO, CA 94111
Assignment: 18
Reel/Frame:037298/0672   Pages: 6
Recorded: 12/15/2015
Attorney Dkt #:087331-0956347 (029600US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUNODA, TAKUYA
Exec Dt:
10/14/2015
2
OSAWA, RYUJI
Exec Dt:
09/24/2015
3
YOSHIMURA, SACHIKO
Exec Dt:
09/28/2015
4
WATANABE, TOMOHISA
Exec Dt:
09/24/2015
Assignee
1
ONCOTHERAPY SCIENCE, INC.
2-1, SAKADO 3-CHOME, TAKATSU-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 213-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9597382
US20160008445
14772003
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 19
Reel/Frame:037863/0709   Pages: 2
Recorded: 03/01/2016
Attorney Dkt #:087331-0963973
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OSAWA, RYUJI
Exec Dt:
12/31/2015
Assignee
1
ONCOTHERAPY SCIENCE, INC.
2-1, SAKADO 3-CHOME, TAKATSU-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 2130012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9770498
US20160114018
14890146
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 20
Reel/Frame:043462/0569   Pages: 2
Recorded: 08/31/2017
Attorney Dkt #:87331-1059027
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OSAWA, RYUJI
Exec Dt:
12/31/2015
Assignee
1
ONCOTHERAPY SCIENCE, INC.
2-1, SAKADO 3-CHOME, TAKATSU-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 2130012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180000915
15692145
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER, 19TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 21
Reel/Frame:041800/0576   Pages: 4
Recorded: 03/30/2017
Attorney Dkt #:087331-029800US-1036284
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUNODA, TAKUYA
Exec Dt:
03/01/2017
2
OSAWA, RYUJI
Exec Dt:
02/14/2017
3
YAMASHITA, SACHIKO
Exec Dt:
03/16/2017
4
WATANABE, TOMOHISA
Exec Dt:
02/10/2017
5
HIKICHI, TETSURO
Exec Dt:
03/15/2017
Assignee
1
ONCOTHERAPY SCIENCE, INC.
2-1, SAKADO 3-CHOME
TAKATSU-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 213-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10576102
US20170333476
15501125
Correspondence name and address
JOE C. HAO
TWO EMBARCADERO CENTER
KILPATRICK TOWNSEND LLP
SAN FRANCISCO, CA 94111
Assignment: 22
Reel/Frame:042540/0140   Pages: 3
Recorded: 05/31/2017
Attorney Dkt #:087331-029900US-1036451
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUNODA, TAKUYA
Exec Dt:
03/01/2017
2
OSAWA, RYUJI
Exec Dt:
02/14/2017
3
YAMASHITA, SACHIKO
Exec Dt:
03/16/2017
4
WATANABE, TOMOHISA
Exec Dt:
02/10/2017
Assignee
1
ONCOTHERAPY SCIENCE, INC.
2-1, SAKADO 3-CHOME, TAKATSU-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 213-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10676514
US20180079791
15500906
Correspondence name and address
JOE C. HAO
TWO EMBARCADERO CENTER
KILPATRICK TOWNSEND LLP
SAN FRANCISCO, CA 94111
Assignment: 23
Reel/Frame:042905/0482   Pages: 4
Recorded: 07/05/2017
Attorney Dkt #:087331-03000US-1036736
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUNODA, TAKUYA
Exec Dt:
03/01/2017
2
OSAWA, RYUJI
Exec Dt:
02/14/2017
3
YAMASHITA, SACHIKO
Exec Dt:
03/16/2017
4
WATANABE, TOMOHISA
Exec Dt:
02/10/2017
5
HIKICHI, TETSURO
Exec Dt:
03/15/2017
Assignee
1
ONCOTHERAPY SCIENCE, INC.
2-1, SAKADO 3-CHOME, TAKATSU-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 213-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10576097
US20180042954
15500895
Correspondence name and address
JOE C. HAO
TWO EMBARCADERO CENTER
KILPATRICK TOWNSEND & STOCKTON LLP
SAN FRANCISCO, CA 94111
Assignment: 24
Reel/Frame:062015/0442   Pages: 4
Recorded: 12/07/2022
Attorney Dkt #:087331-1172403-029801US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUNODA, TAKUYA
Exec Dt:
03/01/2017
2
OSAWA, RYUJI
Exec Dt:
02/14/2017
3
YAMASHITA, SACHIKO
Exec Dt:
03/16/2017
4
WATANABE, TOMOHISA
Exec Dt:
02/10/2017
5
HIKICHI, TETSURO
Exec Dt:
03/15/2017
Assignee
1
ONCOTHERAPY SCIENCE, INC.
2-1, SAKADO 3-CHOME, TAKATSU-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 213-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11547723
US20200155596
16773487
Correspondence name and address
JOE C. HAO
TWO EMBARCADERO CENTER
KILPATRICK TOWNSEND & STOCKTON LLP
SAN FRANCISCO, CA 94111
Assignment: 25
Reel/Frame:042795/0213   Pages: 3
Recorded: 06/13/2017
Attorney Dkt #:087331-030100US-1045452
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OSAWA, RYUJI
Exec Dt:
05/11/2017
Assignee
1
ONCOTHERAPY SCIENCE, INC.
2-1, SAKADO 3-CHOME
TAKATSU-KU, KU, KAWASAKI-SHI
KANAGAWA, JAPAN 213-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170362287
15534311
Correspondence name and address
JOE C. HAO
TWO EMBARCADERO CENTER
KILPATRICK TOWNSEND LLP
SAN FRANCISCO, CA 94111
Assignment: 26
Reel/Frame:043182/0920   Pages: 6
Recorded: 07/13/2017
Attorney Dkt #:087331-030100US-1045452
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ADDRESS OF ASSIGNEE PREVIOUSLY RECORDED AT REEL: 042795 FRAME: 0213. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignor
1
OSAWA, RYUJI
Exec Dt:
05/11/2017
Assignee
1
ONCOTHERAPY SCIENCE, INC.
2-1, SAKADO 3-CHOME
TAKATSU-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 213-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170362287
15534311
Correspondence name and address
JOE C. HAO
TWO EMBARCADERO CENTER
KILPATRICK TOWNSEND & STOCKTON LLP
SAN FRANCISCO, CA 94111
Assignment: 27
Reel/Frame:059643/0398   Pages: 10
Recorded: 04/20/2022
Attorney Dkt #:PCT21-1013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSAWA, RYUJI
Exec Dt:
01/31/2022
2
HIRAGA, NORIAKI
Exec Dt:
01/31/2022
Assignees
1
SEIKOH GIKEN CO., LTD.
296-1, MATSUHIDAI
MATSUDO-SHI, CHIBA, JAPAN 270-2214
2
ROHM CO., LTD.
21, SAIIN MIZOSAKI-CHO, UKYO-KU
KYOTO-SHI, KYOTO, JAPAN 615-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220291260
17770292
Correspondence name and address
TOSHIYUKI YOKOI
11500 S EASTERN AVE #150
HENDERSON, NV 89052
Assignment: 28
Reel/Frame:064064/0983   Pages: 5
Recorded: 06/27/2023
Attorney Dkt #:P23-1006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OSAWA, RYUJI
Exec Dt:
06/21/2023
Assignee
1
SEIKOH GIKEN CO., LTD.
296-1, MATSUHIDAI
MATSUDO-SHI, CHIBA, JAPAN 270-2214
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240019473
18341762
Correspondence name and address
TOSHIYUKI YOKOI
11500 S EASTERN AVE #150
HENDERSON, NV 89052

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