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Patent Assignment Assignor Details
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Assignor Name : EBARA, KENJI
Total Assignments: 9
Assignment: 1
Reel/Frame:006600/0288   Pages: 2
Recorded: 06/23/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EBARA, KENJI
Exec Dt:
06/07/1993
2
NISHINO, HIROSHI
Exec Dt:
06/07/1993
Assignee
1
ASAHI KASEI KOGYO KABUSHIKI KAISHA
2-6, DOJIMAHAMA
1-CHOME, KITA-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5371132
NONE
08080153
Correspondence name and address
JOSEPH V. COLAIANNI
PENNIE & EDMONDS
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:010051/0136   Pages: 2
Recorded: 09/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EBARA, KENJI
Exec Dt:
08/25/1998
Assignee
1
ASAHI KASEI KOGYO KABUSHIKI KAISHA
2-6, DOJIMAHAMA 1-CHOME, KITA-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6429273
NONE
09142661
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
RAYMOND C. STEWART
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:017893/0541   Pages: 2
Recorded: 05/02/2006
Attorney Dkt #:1830.1021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EBARA, KENJI
Exec Dt:
03/28/2006
Assignee
1
ASAHI KASEI CHEMICALS CORPORATION
1-2, YURAKU-CHO 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7781552
US20070083024
10577931
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: MARK J. HENRY
1201 NEW YORK AVE., N.W., SUITE 700
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:019856/0268   Pages: 2
Recorded: 09/07/2007
Attorney Dkt #:1830.1035
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, TOMONARI
Exec Dt:
08/08/2007
2
KOMATSU, TAKASHI
Exec Dt:
08/20/2007
3
KATO, JINICHIRO
Exec Dt:
08/20/2007
4
YONEMURA, MASAMI
Exec Dt:
08/08/2007
5
EBARA, KENJI
Exec Dt:
08/27/2007
Assignees
1
ASAHI KASEI CHEMICALS CORPORATION
1-2, YURAKU-CHO 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
ASAHI KASEI FIBERS CORPORATION
2-6, DOJIMAHAMA 1-CHOME
KITA-KU, OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080167438
11885861
Correspondence name and address
STAAS & HALSEY LLP
ATTN: MARK J. HENRY
1201 NEW YORK AVE., N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 5
Reel/Frame:021694/0562   Pages: 4
Recorded: 10/10/2008
Attorney Dkt #:042715-5044US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKADA, YUJI
Exec Dt:
09/03/2008
2
EBARA, KENJI
Exec Dt:
09/09/2008
Assignee
1
ASAHI KASEI CHEMICALS CORPORATION
1-105 KANDA JINBOCHO, CHIYODA-KU
TOKYO, JAPAN 101-8101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7772336
US20090171053
12226224
Correspondence name and address
ROBERT J. GAYBRICK
MORGAN LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVE. NW
WASHINGTON, DC 20004
Assignment: 6
Reel/Frame:035115/0266   Pages: 6
Recorded: 03/09/2015
Attorney Dkt #:042715-5137
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAJIMA, SHIGEO
Exec Dt:
03/03/2015
2
HISASUE, TAKAHIRO
Exec Dt:
03/02/2015
3
EBARA, KENJI
Exec Dt:
03/04/2015
4
NAKAMICHI, YUKINORI
Exec Dt:
03/03/2015
Assignee
1
ASAHI KASEI CHEMICALS CORPORATION
1-105, KANDA JINBOCHO, CHIYODA-KU
TOKYO, JAPAN 101-8101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9359537
US20150175855
14416830
Correspondence name and address
ROBERT J. SMYTH
1111 PENNSYLVANIA AVE NW
WASHINGTON, DC 20004
Assignment: 7
Reel/Frame:036070/0107   Pages: 7
Recorded: 07/07/2015
Attorney Dkt #:042715-5137
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE OMISSION OF THE SECOND ASSIGNEE PREVIOUSLY RECORDED AT REEL: 035115 FRAME: 0266. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
NAKAJIMA, SHIGEO
Exec Dt:
03/03/2015
2
HISASUE, TAKAHIRO
Exec Dt:
03/02/2015
3
EBARA, KENJI
Exec Dt:
03/04/2015
4
NAKAMICHI, YUKINORI
Exec Dt:
03/03/2015
Assignees
1
ASAHI KASEI CHEMICALS CORPORATION
1-105, KANDA JINBOCHO, CHIYODA-KU
TOKYO, JAPAN 101-8101
2
JAPAN ELASTOMER CO., LTD.
1-105, KANDA JINBOCHO, CHIYODA-KU
TOKYO, JAPAN 101-8101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9359537
US20150175855
14416830
Correspondence name and address
ROBERT J. SMYTH
1111 PENNSYLVANIA AVE NW
WASHINGTON, DC 20004
Assignment: 8
Reel/Frame:053324/0920   Pages: 6
Recorded: 07/28/2020
Attorney Dkt #:2419.4-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMASAKI, SHINYA
Exec Dt:
06/19/2020
2
TAKAHASHI, MASAKI
Exec Dt:
06/19/2020
3
MORI, SHOHEI
Exec Dt:
06/19/2020
4
ISHII, YOSHIYUKI
Exec Dt:
06/19/2020
5
EBARA, KENJI
Exec Dt:
06/19/2020
6
ADAMS, CHANGQING
Exec Dt:
07/09/2020
Assignees
1
CELGARD, LLC
13800 SOUTH LAKES DRIVE
CHARLOTTE, NORTH CAROLINA 28273
2
ASAHI KASEI KABUSHIKI KAISHA
1-1-2 YURAKUCHO, CHIYODA-KU
TOKYO, JAPAN 1000006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11955662
US20210367309
16647477
Correspondence name and address
HAMMER & ASSOCIATES, P.C.
112 S. TRYON STREET, SUITE 809
CHARLOTTE, NC 28284-2100
Assignment: 9
Reel/Frame:055572/0885   Pages: 6
Recorded: 03/12/2021
Attorney Dkt #:20P0287
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUEMITSU, CHIHIRO
Exec Dt:
12/15/2020
2
MIZOMOTO, HITOSHI
Exec Dt:
12/11/2020
3
EBARA, KENJI
Exec Dt:
01/25/2021
4
SUZUKI, TATSUYA
Exec Dt:
12/15/2020
Assignee
1
ASAHI KASEI KABUSHIKI KAISHA
1-1-2 YURAKUCHO,
CHIYODA-KU, TOKYO, JAPAN 1000006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220033558
17275755
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113

Search Results as of: 04/29/2024 01:06 PM
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