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Patent Assignment Assignee Details
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Assignee Name : KUNIMINE INDUSTRIES CO., LTD.
Total Assignments: 11
Assignment: 1
Reel/Frame:007620/0221   Pages: 5
Recorded: 08/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAGUCHI, YUJI
Exec Dt:
08/21/1995
2
SATO, MASAI
Exec Dt:
08/21/1995
3
KOYAMA, TAKASHI
Exec Dt:
08/21/1995
Assignee
1
KUNIMINE INDUSTRIES CO., LTD.
10-5, IWAMOTOCHO, 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5680830
NONE
08519929
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
MARC S. WEINER
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:007805/0235   Pages: 5
Recorded: 12/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAGUCHI, YUJI
Exec Dt:
11/28/1995
2
NAGAOKA, TOMONORI
Exec Dt:
11/28/1995
3
NAKAMURA, TAKESHI
Exec Dt:
11/28/1995
4
KIKUCHI, HIROSHI
Exec Dt:
11/28/1995
Assignee
1
KUNIMINE INDUSTRIES CO., LTD.
10-5, IWAMOTOCHO 1-CHOME CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5704970
NONE
08568548
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
MARC S. WEINER
P.O. BOX 747
FALLS CHURCH, VIRGINIA 22040-0747
Assignment: 3
Reel/Frame:009242/0773   Pages: 5
Recorded: 06/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, KEISUKE
Exec Dt:
04/30/1998
2
SUGIYAMA, HIROMICHI
Exec Dt:
04/27/1998
3
KAWAGUCHI, YUJI
Exec Dt:
05/06/1998
4
NAKAMURA, TAKESHI
Exec Dt:
04/27/1998
Assignee
1
KUNIMINE INDUSTRIES CO., LTD.
CHIYODA-KU
10-5, IWAMOTOCHO 1-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6007615
NONE
09056891
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
MARC S. WEINER
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:010940/0811   Pages: 3
Recorded: 06/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAENO, MASAHIRO
Exec Dt:
05/08/2000
2
KUWABARA, HARUMICHI
Exec Dt:
04/28/2000
3
KUNIMINE, YASUHIKO
Exec Dt:
05/16/2000
Assignee
1
KUNIMINE INDUSTRIES CO., LTD.
10-5, IWAMOTOCHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6403050
NONE
09559579
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
MARC S. WEINER
P.O. BOX 747
FALLS CHURCH, VIRGINIA 22040-0747
Assignment: 5
Reel/Frame:019742/0484   Pages: 3
Recorded: 08/15/2007
Attorney Dkt #:0234-0543PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUCHIYA, ATSUTOMO
Exec Dt:
07/25/2007
2
KUROSAKA, KEIICHI
Exec Dt:
07/25/2007
3
IWASAKI, KENTARO
Exec Dt:
07/27/2007
Assignee
1
KUNIMINE INDUSTRIES CO., LTD.
10-5, IWATOMO-CHO, 1-CHOME, CHIYODA-KU
TOKYO 101-0032, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080187704
11889591
Correspondence name and address
MARC S. WEINER
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100 EAST, P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:031074/0980   Pages: 5
Recorded: 08/21/2013
Attorney Dkt #:0234-0702PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUROSAKA, KEIICHI
Exec Dt:
08/05/2013
2
KUBOTA, MUNEHIRO
Exec Dt:
08/06/2013
3
SAKAGUCHI, KENGO
Exec Dt:
07/02/2013
4
INO, KEITA
Exec Dt:
07/06/2013
5
UDAGAWA, ITSUMI
Exec Dt:
07/11/2013
6
IWABATA, KAZUKI
Exec Dt:
07/02/2013
7
TAKAKUSAGI, YOICHI
Exec Dt:
07/19/2013
8
SEKI, YASUTAKA
Exec Dt:
07/03/2013
Assignees
1
KUNIMINE INDUSTRIES CO., LTD.
10-5, IWAMOTO-CHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 101-0032
2
TOKYO UNIVERSITY OF SCIENCE EDUCATIONAL FOUNDATION ADMINISTRATIVE ORGANIZATION
3, KAGURAZAKA 1-CHOME, SHINJUKU-KU
TOKYO, JAPAN 162-8601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10175183
US20130344523
14000041
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:044873/0163   Pages: 4
Recorded: 02/08/2018
Attorney Dkt #:0234-0702PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TOKYO UNIVERSITY OF SCIENCE EDUCATIONAL FOUNDATION ADMINISTRATIVE ORGANIZATION
Exec Dt:
01/10/2018
Assignee
1
KUNIMINE INDUSTRIES CO., LTD.
10-5, IWAMOTO-CHO 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 101-0032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10175183
US20130344523
14000041
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 110E
FALLS CHURCH, VA 22042
Assignment: 8
Reel/Frame:046049/0022   Pages: 3
Recorded: 06/11/2018
Attorney Dkt #:0234-0800PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KUBOTA, MUNEHIRO
Exec Dt:
04/25/2018
Assignee
1
KUNIMINE INDUSTRIES CO., LTD.
10-5, IWAMOTO-CHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 101-0032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11117288
US20190009431
16060889
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 9
Reel/Frame:046657/0865   Pages: 3
Recorded: 08/22/2018
Attorney Dkt #:034238.014US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAURA, YASUHIRO
Exec Dt:
05/28/2018
2
SAURA, MIDORI
Exec Dt:
05/28/2018
3
MATUKAWA, YASUKATU
Exec Dt:
05/28/2018
4
KIMURA, SHINSUKE
Exec Dt:
05/28/2018
Assignee
1
KUNIMINE INDUSTRIES CO., LTD.
10-5, IWAMOTO-CHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 101-0032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11034140
US20180326707
15775896
Correspondence name and address
SUZANNAH K. SUNDBY, ESQ.
1050 30TH STREET, NW
CANADY + LORTZ LLP
WASHINGTON, DC 20007
Assignment: 10
Reel/Frame:056938/0898   Pages: 5
Recorded: 07/21/2021
Attorney Dkt #:0234-0862PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOTO, YUTA
Exec Dt:
06/22/2021
2
SHINOKI, SUSUMU
Exec Dt:
06/22/2021
3
TSUCHIYA, ATSUTOMO
Exec Dt:
06/24/2021
4
ITO, TOMOHIRO
Exec Dt:
06/25/2021
5
TACHIBANA, KAZUHIRO
Exec Dt:
06/25/2021
Assignee
1
KUNIMINE INDUSTRIES CO., LTD.
10-5, IWAMOTO-CHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 101-0032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11718533
US20220089450
17424428
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 11
Reel/Frame:061064/0625   Pages: 8
Recorded: 09/12/2022
Attorney Dkt #:0234-0877PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUBOTA, MUNEHIRO
Exec Dt:
08/17/2022
2
TSUJIKAWA, KAZUTAKE
Exec Dt:
07/15/2022
Assignees
1
KUNIMINE INDUSTRIES CO., LTD.
10-5, IWAMOTO-CHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 101-0032
2
OSAKA UNIVERSITY
1-1, YAMADAOKA
SUITA-SHI, OSAKA, JAPAN 565-0871
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230136323
17910629
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 E
FALLS CHURCH, VA 22042

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