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Patent Assignment Assignor Details
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Assignor Name : SATO, SEIZO
Total Assignments: 16
Assignment: 1
Reel/Frame:004606/0084   Pages: 1
Recorded: 09/19/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SATO, SEIZO
Exec Dt:
09/04/1986
2
SHIKAMA, YASUHIRO
Exec Dt:
09/04/1986
Assignee
1
ASAHI KASEI KOGYO KABUSHIKI KAISHA
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4764779
NONE
06909278
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
DUNNER
1775 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:026955/0113   Pages: 4
Recorded: 09/23/2011
Attorney Dkt #:YUA0017US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, SEIZO
Exec Dt:
07/21/2011
2
IWATA, FUMIE
Exec Dt:
07/21/2011
3
YAMADA, SHOICHI
Exec Dt:
07/21/2011
4
TAKEO, JIRO
Exec Dt:
07/21/2011
5
ABE, AKIHISA
Exec Dt:
07/21/2011
6
KAWAHARA, HIROYUKI
Exec Dt:
07/21/2011
Assignee
1
NIPPON SUISAN KAISHA, LTD.
6-2, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8686
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9376415
US20120022153
13259227
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 3
Reel/Frame:037948/0427   Pages: 4
Recorded: 03/10/2016
Attorney Dkt #:YUA0017USD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, SEIZO
Exec Dt:
07/21/2011
2
IWATA, FUMIE
Exec Dt:
07/21/2011
3
YAMADA, SHOICHI
Exec Dt:
07/21/2011
4
TAKEO, JIRO
Exec Dt:
07/21/2011
5
ABE, AKIHISA
Exec Dt:
07/21/2011
6
KAWAHARA, HIROYUKI
Exec Dt:
07/21/2011
Assignee
1
NIPPON SUISAN KAISHA, LTD.
6-2, OHTEMACHI 2-CHOME,
CHIYODA-KU, TOKYO, JAPAN 100-8686
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160237053
15066603
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 4
Reel/Frame:038793/0533   Pages: 5
Recorded: 06/03/2016
Attorney Dkt #:215685-0001-00-US-543191
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, HIDEAKI
Exec Dt:
05/25/2016
2
KOSUGE, YUHEI
Exec Dt:
05/25/2016
3
IKEDA, RIE
Exec Dt:
05/25/2016
4
DOISAKI, NOBUSHIGE
Exec Dt:
05/23/2016
5
SATO, SEIZO
Exec Dt:
05/25/2016
Assignee
1
NIPPON SUISAN KAISHA, LTD.
3-1, NISHI-SHINBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11330817
US20160317592
15101436
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 5
Reel/Frame:038799/0004   Pages: 5
Recorded: 06/03/2016
Attorney Dkt #:215685-0002-00-US-543192
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, SEIZO
Exec Dt:
05/25/2016
2
FUKAE, TAKURO
Exec Dt:
05/21/2016
3
OHTSUKA, NAOMI
Exec Dt:
05/19/2016
4
YAMAGUCHI, HIDEAKI
Exec Dt:
05/25/2016
5
IKEDA, RIE
Exec Dt:
05/25/2016
Assignee
1
NIPPON SUISAN KAISHA, LTD.
3-1, NISHI-SHINBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9820484
US20170000116
15101581
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 6
Reel/Frame:044293/0237   Pages: 5
Recorded: 10/25/2017
Attorney Dkt #:215685-0002-01-566828
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, SEIZO
Exec Dt:
05/25/2016
2
FUKAE, TAKURO
Exec Dt:
05/21/2016
3
OHTSUKA, NAOMI
Exec Dt:
05/19/2016
4
YAMAGUCHI, HIDEAKI
Exec Dt:
05/25/2016
5
IKEDA, RIE
Exec Dt:
05/25/2016
Assignee
1
NIPPON SUISAN KAISHA, LTD.
3-1, NISHI-SHINBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10750741
US20180042230
15792963
Correspondence name and address
DRINKER BIDDLE & REATH LLP
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 7
Reel/Frame:059600/0489   Pages: 5
Recorded: 04/14/2022
Attorney Dkt #:204980-0005-01-US-000004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, HIDEAKI
Exec Dt:
05/25/2016
2
KOSUGE, YUHEI
Exec Dt:
05/25/2016
3
IKEDA, RIE
Exec Dt:
05/25/2016
4
DOISAKI, NOBUSHIGE
Exec Dt:
05/23/2016
5
SATO, SEIZO
Exec Dt:
05/25/2016
Assignee
1
NIPPON SUISAN KAISHA, LTD.
3-1, NISHI-SHINBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11856952
US20220248671
17720595
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, 20005-1209 UNITED STATES
Assignment: 8
Reel/Frame:041379/0346   Pages: 8
Recorded: 01/17/2017
Attorney Dkt #:115383-0101
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNMENT DOCUMENT AND FIRST INVENTOR'S NAME PREVIOUSLY RECORDED AT REEL: 040800 FRAME: 0900. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
SATO, SEIZO
Exec Dt:
01/16/2017
2
FUKAE, TAKURO
Exec Dt:
12/23/2016
3
OHTSUKA, NAOMI
Exec Dt:
12/26/2016
4
YAMAGUCHI, HIDEAKI
Exec Dt:
12/26/2016
Assignee
1
NIPPON SUISAN KAISHA, LTD.
3-1, NISHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 1058676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10597606
US20170107453
15393576
Correspondence name and address
STEPHEN B. MAEBIUS
FOLEY & LARDNER LLP
3000 K STREET N.W., SUITE 600
WASHINGTON, DC 20007
Assignment: 9
Reel/Frame:045053/0654   Pages: 5
Recorded: 02/27/2018
Attorney Dkt #:215685-0004-00-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, HIDEAKI
Exec Dt:
02/06/2018
2
DOISAKI, NOBUSHIGE
Exec Dt:
02/02/2018
3
SATO, SEIZO
Exec Dt:
02/06/2018
4
KOSUGE, YUHEI
Exec Dt:
02/06/2018
Assignee
1
NIPPON SUISAN KAISHA, LTD.
3-1, NISHI-SHINBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11193085
US20180187126
15906645
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 10
Reel/Frame:057921/0189   Pages: 5
Recorded: 10/26/2021
Attorney Dkt #:215685-0002-01-US-000002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, HIDEAKI
Exec Dt:
02/06/2018
2
DOISAKI, NOBUSHIGE
Exec Dt:
02/02/2018
3
SATO, SEIZO
Exec Dt:
02/06/2018
4
KOSUGE, YUHEI
Exec Dt:
02/06/2018
Assignee
1
NIPPON SUISAN KAISHA, LTD.
3-1, NISHI-SHINBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220049185
17511419
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 11
Reel/Frame:053355/0516   Pages: 2
Recorded: 07/30/2020
Attorney Dkt #:204980-0008-00-US-603055
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, SEIZO
Exec Dt:
07/01/2020
2
SEKIGUCHI, TAKAYOSHI
Exec Dt:
07/01/2020
3
ISHIWATA, YUKO
Exec Dt:
07/01/2020
Assignee
1
NIPPON SUISAN KAISHA, LTD.
3-1, NISHI-SHINBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11479751
US20210040439
16966188
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 12
Reel/Frame:054150/0217   Pages: 2
Recorded: 10/23/2020
Attorney Dkt #:204980-0009-00-US-000001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKIGUCHI, TAKAYOSI
Exec Dt:
08/25/2020
2
SATO, SEIZO
Exec Dt:
08/25/2020
3
ISHIWATA, YUKO
Exec Dt:
08/25/2020
Assignee
1
NIPPON SUISAN KAISHA, LTD.
3-1, NISHI-SHINBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210047663
17050133
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 13
Reel/Frame:054204/0376   Pages: 5
Recorded: 10/26/2020
Attorney Dkt #:204980-0009-00-US-000001
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE FIRST NAME OF FIRST NAMED INVENTOR PREVIOUSLY RECORDED ON REEL 054150 FRAME 0217. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
SEKIGUCHI, TAKAYOSHI
Exec Dt:
08/25/2020
2
SATO, SEIZO
Exec Dt:
08/25/2020
3
ISHIWATA, YUKO
Exec Dt:
08/25/2020
Assignee
1
NIPPON SUISAN KAISHA, LTD.
3-1, NISHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210047663
17050133
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 14
Reel/Frame:065762/0786   Pages: 2
Recorded: 12/05/2023
Attorney Dkt #:009586.00013\US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKIGUICHI, TAKAYOSHI
Exec Dt:
08/25/2020
2
SATO, SEIZO
Exec Dt:
08/25/2020
3
ISHIWATA, YUKO
Exec Dt:
08/25/2023
Assignee
1
NIPPON SUISAN KAISHA, LTD.
3-1, NISHI-SHIMBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240117390
18529012
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST, NW
SUITE 1200
WASHINGTON, DC 20005
Assignment: 15
Reel/Frame:056833/0492   Pages: 2
Recorded: 07/13/2021
Attorney Dkt #:204980-0010-00-US-000003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, SEIZO
Exec Dt:
04/27/2021
2
SEKIGUCHI, TAKAYOSHI
Exec Dt:
04/27/2021
3
TAKAHASHI, MISAKI
Exec Dt:
04/27/2021
Assignee
1
NIPPON SUISAN KAISHA, LTD.
3-1, NISHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210324433
17359948
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 16
Reel/Frame:064522/0391   Pages: 3
Recorded: 08/08/2023
Attorney Dkt #:009586.00011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKIGUCHI, TAKAYOSHI
Exec Dt:
06/29/2023
2
TAKAHASHI, MISAKI
Exec Dt:
06/29/2023
3
EKO, RYUTARO
Exec Dt:
06/29/2023
4
SATO, SEIZO
Exec Dt:
06/29/2023
Assignee
1
NISSUI CORPORATION
1-3-1, NISHI-SHIMBASHI
MINATO-KU
TOKYO, JAPAN 1058676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240011061
18230530
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005

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