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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 : ABIKO, YOHEI
Total Assignments: 8
Assignment: 1
Reel/Frame:045135/0964   Pages: 8
Recorded: 03/07/2018
Attorney Dkt #:P53721
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMARU, TERUHISA
Exec Dt:
02/16/2018
2
SUENAGA, SHUYA
Exec Dt:
02/16/2018
3
ABIKO, YOHEI
Exec Dt:
02/16/2018
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10968316
US20180244847
15758247
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 2
Reel/Frame:046941/0693   Pages: 8
Recorded: 09/21/2018
Attorney Dkt #:P55035
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUKASA, KAZUAKI
Exec Dt:
09/04/2018
2
ABIKO, YOHEI
Exec Dt:
08/28/2018
3
DAITO, AOI
Exec Dt:
09/03/2018
4
SEKIGUCHI, SHINJI
Exec Dt:
09/03/2018
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10954339
US20200002477
16087363
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 3
Reel/Frame:046813/0388   Pages: 7
Recorded: 09/07/2018
Attorney Dkt #:P55263
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMARU, TERUHISA
Exec Dt:
09/03/2018
2
ABIKO, YOHEI
Exec Dt:
09/03/2018
3
SUENAGA, SHUYA
Exec Dt:
09/03/2018
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11421079
US20190100622
16083099
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 4
Reel/Frame:047387/0024   Pages: 7
Recorded: 11/01/2018
Attorney Dkt #:P55320
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABIKO, YOHEI
Exec Dt:
09/25/2018
2
SUENAGA, SHUYA
Exec Dt:
09/25/2018
3
SEKIGUCHI, SHINJI
Exec Dt:
09/25/2018
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190161581
16098317
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 5
Reel/Frame:047397/0213   Pages: 8
Recorded: 11/02/2018
Attorney Dkt #:P55321
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABIKO, YOHEI
Exec Dt:
09/25/2018
2
SATO, SAEKO
Exec Dt:
09/26/2018
3
DAITO, AOI
Exec Dt:
09/26/2018
4
SEKIGUCHI, SHINJI
Exec Dt:
09/25/2018
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10920018
US20200055987
16098644
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 6
Reel/Frame:047328/0780   Pages: 7
Recorded: 10/26/2018
Attorney Dkt #:P55319
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABIKO, YOHEI
Exec Dt:
09/28/2018
2
SUENAGA, SHUYA
Exec Dt:
10/04/2018
3
SEKIGUCHI, SHINJI
Exec Dt:
10/05/2018
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11332578
US20190202988
16096920
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 7
Reel/Frame:050118/0454   Pages: 13
Recorded: 08/21/2019
Attorney Dkt #:P58358
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAI, RYUICHIRO
Exec Dt:
07/22/2019
2
YAMAMOTO, TAKASHI
Exec Dt:
08/13/2019
3
OHNO, DAISUKE
Exec Dt:
08/06/2019
4
ABIKO, YOHEI
Exec Dt:
08/19/2019
5
OKA, HIROAKI
Exec Dt:
07/24/2019
6
SUENAGA, SHUYA
Exec Dt:
08/01/2019
7
TAKADA, TAKAFUMI
Exec Dt:
07/22/2019
8
HARIU, TOMOHIRO
Exec Dt:
07/22/2019
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10610834
US20190381463
16487581
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 8
Reel/Frame:056188/0060   Pages: 7
Recorded: 05/10/2021
Attorney Dkt #:P62075
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABIKO, YOHEI
Exec Dt:
02/03/2021
2
DAITO, AOI
Exec Dt:
02/01/2021
3
SEKIGUCHI, SHINJI
Exec Dt:
02/03/2021
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210395568
17292538
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191

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