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Patent Assignment Assignor Details
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Assignor Name : HASHIMOTO, TOMOTAKA
Total Assignments: 13
Assignment: 1
Reel/Frame:019848/0057   Pages: 2
Recorded: 09/12/2007
Attorney Dkt #:01197.0302
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, TOMOTAKA
Exec Dt:
04/27/2007
2
OKAMURA, DAISUKE
Exec Dt:
05/07/2007
Assignee
1
ASAHI KASEI CHEMICALS CORPORATION
1-2, YURAKU-CHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7704394
US20080116128
11666691
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 2
Reel/Frame:024695/0570   Pages: 2
Recorded: 07/16/2010
Attorney Dkt #:11000.0091-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMURA, DAISUKE
Exec Dt:
08/20/2008
2
HASHIMOTO, TOMOTAKA
Exec Dt:
08/20/2008
Assignee
1
ASAHI KASEI CHEMICALS CORPORATION
1-105, KANDA JINBOCHO, CHIYODA-KU
TOKYO, JAPAN 101-8101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100282671
12280193
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 3
Reel/Frame:022459/0018   Pages: 4
Recorded: 03/20/2009
Attorney Dkt #:10997.0309
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMURA, DAISUKE
Exec Dt:
11/27/2008
2
HASHIMOTO, TOMOTAKA
Exec Dt:
11/27/2008
Assignee
1
ASAHI KASEI CHEMICALS CORPORATION
1-105 KANDA JINBOCHO, CHIYODA-KU
TOKYO 101-8101, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8097161
US20090308809
12311182
Correspondence name and address
MR. ERNEST F. CHAPMAN
FINNEGAN, HENDERSON, FARABOW, ET AL
901 NEW YORK AVENUE, NW
WASHINGTON, D.C. 20001-4413
Assignment: 4
Reel/Frame:022077/0546   Pages: 3
Recorded: 01/08/2009
Attorney Dkt #:P35715
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HASHIMOTO, TOMOTAKA
Exec Dt:
01/06/2009
Assignee
1
ASAHI KASEI CHEMICALS CORPORATION
1-105 KANDA JINBOCHO, CHIYODA-KU
TOKYO, JAPAN 101-8101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8038882
US20090194477
12350595
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 5
Reel/Frame:023897/0201   Pages: 2
Recorded: 02/04/2010
Attorney Dkt #:P37967
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEJIGAKI, TATSUO
Exec Dt:
01/14/2010
2
HASHIMOTO, TOMOTAKA
Exec Dt:
01/14/2010
Assignee
1
ASAHI KASEI CHEMICALS CORPORATION
1-105 KANDA JINBOCHO, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110079548
12672080
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 6
Reel/Frame:028017/0873   Pages: 2
Recorded: 04/10/2012
Attorney Dkt #:P41582
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, TOMOTAKA
Exec Dt:
02/22/2012
2
SUZUMURA, KEITARO
Exec Dt:
02/27/2012
Assignee
1
ASAHI KASEI CHEMICALS CORPORATION
1-105, KANDA JINBOCHO, CHIYODA-KU
TOKYO, JAPAN 101-8101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120187043
13391685
Correspondence name and address
GREENBLUM & BERNSTEIN
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 7
Reel/Frame:035301/0246   Pages: 2
Recorded: 03/31/2015
Attorney Dkt #:054160-5067
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HASHIMOTO, TOMOTAKA
Exec Dt:
02/13/2015
Assignee
1
ASAHI KASEI KABUSHIKI KAISHA
1-105, KANDA JINBOCHO, CHIYODA-KU
TOKYO, JAPAN 101-8101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9979010
US20150255781
14432632
Correspondence name and address
ROBERT J. SMYTH
1111 PENNSYLVANIA AVE NW
WASHINGTON, DC 20004
Assignment: 8
Reel/Frame:050501/0390   Pages: 3
Recorded: 09/26/2019
Attorney Dkt #:054160-5120
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, TOMOTAKA
Exec Dt:
09/02/2019
2
ARAI, HIROYUKI
Exec Dt:
09/02/2019
3
NAGATA, KAZUTO
Exec Dt:
09/04/2019
4
KUBOTA, NOBORU
Exec Dt:
09/02/2019
5
TAKEZAWA, HIROKI
Exec Dt:
09/10/2019
6
OTOYO, TAKEHIKO
Exec Dt:
09/02/2019
Assignee
1
ASAHI KASEI KABUSHIKI KAISHA
1-1-2 YURAKUCHO, CHIYODA-KU
TOKYO, JAPAN 100-0006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11352270
US20200109070
16495876
Correspondence name and address
ROBERT J. SMYTH
1111 PENNSYLVANIA AVE NW
WASHINGTON, DC 20004
Assignment: 9
Reel/Frame:056344/0307   Pages: 2
Recorded: 05/25/2021
Attorney Dkt #:054160-5163
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGA, YUKI
Exec Dt:
03/01/2021
2
ARAI, HIROYUKI
Exec Dt:
03/02/2021
3
HASHIMOTO, TOMOTAKA
Exec Dt:
03/01/2021
Assignee
1
ASAHI KASEI KABUSHIKI KAISHA
1-1-2 YURAKUCHO, CHIYODA-KU
TOKYO, JAPAN 100-0006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220001331
17296595
Correspondence name and address
ROBERT J. SMYTH
1111 PENNSYLVANIA AVE NW
WASHINGTON, DC 20004
Assignment: 10
Reel/Frame:056742/0336   Pages: 2
Recorded: 07/02/2021
Attorney Dkt #:054160-5165
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, TOMOTAKA
Exec Dt:
06/03/2021
2
ANAN, TOMOYA
Exec Dt:
06/03/2021
Assignee
1
ASAHI KASEI KABUSHIKI KAISHA
1-1-2 YURAKUCHO, CHIYODA-KU
TOKYO, JAPAN 100-0006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220080358
17420425
Correspondence name and address
ROBERT J. SMYTH
1111 PENNSYLVANIA AVE NW
WASHINGTON, DC 20004
Assignment: 11
Reel/Frame:057686/0047   Pages: 3
Recorded: 10/04/2021
Attorney Dkt #:105568-5014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOTTA, DAISUKE
Exec Dt:
10/04/2021
2
SUGA, YUKI
Exec Dt:
10/04/2021
3
HASHIMOTO, TOMOTAKA
Exec Dt:
10/04/2021
4
KUBOTA, NOBORU
Exec Dt:
10/04/2021
Assignee
1
ASAHI KASEI KABUSHIKI KAISHA
1-1-2 YURAKUCHO, CHIYODA-KU
TOKYO, JAPAN 100-0006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220005553
17363429
Correspondence name and address
ROBERT SMYTH
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 12
Reel/Frame:059196/0059   Pages: 2
Recorded: 03/08/2022
Attorney Dkt #:054160-5192
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, TOMOTAKA
Exec Dt:
12/07/2021
2
SUGA, YUKI
Exec Dt:
12/07/2021
3
MIKAWA, MASATO
Exec Dt:
12/08/2021
4
TAKADA, RYOICHI
Exec Dt:
12/07/2021
Assignee
1
ASAHI KASEI KABUSHIKI KAISHA
1-1-2 YURAKUCHO, CHIYODA-KU
TOKYO, JAPAN 100-0006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240050897
17641207
Correspondence name and address
ROBERT J. SMYTH
1111 PENNSYLVANIA AVE NW
WASHINGTON, DC 20004
Assignment: 13
Reel/Frame:059563/0132   Pages: 2
Recorded: 04/11/2022
Attorney Dkt #:054160-5196
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, TOMOTAKA
Exec Dt:
01/12/2022
2
SUGA, YUKI
Exec Dt:
01/13/2022
Assignee
1
ASAHI KASEI KABUSHIKI KAISHA
1-1-2 YURAKUCHO, CHIYODA-KU
TOKYO, JAPAN 100-0006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240091709
17768018
Correspondence name and address
ROBERT J. SMYTH
1111 PENNSYLVANIA AVE NW
WASHINGTON, DC 20004

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