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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 : KIKUCHI, MAYUMI
Total Assignments: 11
Assignment: 1
Reel/Frame:036738/0894   Pages: 7
Recorded: 10/06/2015
Attorney Dkt #:9365-136163-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, KAZUYA
Exec Dt:
09/07/2015
2
KATO, TOMONORI
Exec Dt:
09/08/2015
3
KIKUCHI, MAYUMI
Exec Dt:
09/04/2015
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2 MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160089862
14782718
Correspondence name and address
STEPHEN S. FAVAKEH
120 S. LASALLE SUITE 1600
CHICAGO, IL 60603
Assignment: 2
Reel/Frame:036752/0165   Pages: 7
Recorded: 10/07/2015
Attorney Dkt #:9365-136165-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, TOMONORI
Exec Dt:
09/08/2015
2
KIKUCHI, MAYUMI
Exec Dt:
09/04/2015
3
SATO, KAZUYA
Exec Dt:
09/07/2015
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2 MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160032053
14783047
Correspondence name and address
STEPHEN S. FAVAKEH
120 S. LASALLE SUITE 1600
CHICAGO, IL 60603
Assignment: 3
Reel/Frame:036755/0955   Pages: 7
Recorded: 10/08/2015
Attorney Dkt #:9365-136178-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIKUCHI, MAYUMI
Exec Dt:
09/04/2015
2
KATO, TOMONORI
Exec Dt:
09/08/2015
3
SATO, KAZUYA
Exec Dt:
09/07/2015
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2 MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160046836
14783147
Correspondence name and address
STEPHEN S. FAVAKEH
120 S. LASALLE SUITE 1600
CHICAGO, IL 60603
Assignment: 4
Reel/Frame:036756/0826   Pages: 7
Recorded: 10/08/2015
Attorney Dkt #:9365-136179-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, KAZUYA
Exec Dt:
09/07/2015
2
KATO, TOMONORI
Exec Dt:
09/08/2015
3
KIKUCHI, MAYUMI
Exec Dt:
09/04/2015
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2 MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160032099
14783194
Correspondence name and address
STEPHEN S. FAVAKEH
120 S. LASALLE SUITE 1600
CHICAGO, IL 60603
Assignment: 5
Reel/Frame:036832/0401   Pages: 7
Recorded: 10/20/2015
Attorney Dkt #:9365-136708-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ODA, TAKAFUMI
Exec Dt:
09/30/2015
2
KATO, TOMONORI
Exec Dt:
09/30/2015
3
KIKUCHI, MAYUMI
Exec Dt:
09/30/2015
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2 MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9828492
US20160083564
14785711
Correspondence name and address
STEPHEN S. FAVAKEH
120 S. LASALLE SUITE 1600
CHICAGO, IL 60603
Assignment: 6
Reel/Frame:037707/0001   Pages: 7
Recorded: 02/11/2016
Attorney Dkt #:9365-137013-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, KAZUYA
Exec Dt:
12/14/2015
2
KATO, TOMONORI
Exec Dt:
12/15/2015
3
KIKUCHI, MAYUMI
Exec Dt:
12/14/2015
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2 MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10016962
US20160193813
14911234
Correspondence name and address
STEPHEN S. FAVAKEH
120 S. LASALLE SUITE 1600
CHICAGO, IL 60603
Assignment: 7
Reel/Frame:039968/0569   Pages: 8
Recorded: 10/07/2016
Attorney Dkt #:9365-138813-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, KAZUYA
Exec Dt:
07/22/2016
2
KATO, TOMONORI
Exec Dt:
07/22/2016
3
KIKUCHI, MAYUMI
Exec Dt:
07/23/2016
4
KOBAYASHI, MASAYUKI
Exec Dt:
07/22/2016
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10605384
US20170030494
15302896
Correspondence name and address
FITCH EVEN TABIN & FLANNERY, LLP
120 SOUTH LASALLE STREET
SUITE 1600
CHICAGO, IL 60603-3406
Assignment: 8
Reel/Frame:042789/0850   Pages: 7
Recorded: 06/22/2017
Attorney Dkt #:20424-140455-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, KAZUYA
Exec Dt:
02/13/2017
2
KATO, TOMONORI
Exec Dt:
02/13/2017
3
KIKUCHI, MAYUMI
Exec Dt:
02/14/2017
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170348941
15538986
Correspondence name and address
FITCH EVEN TABIN & FLANNERY, LLP
120 SOUTH LASALLE STREET
SUITE 1600
CHICAGO, IL 60603-3406
Assignment: 9
Reel/Frame:042788/0747   Pages: 7
Recorded: 06/22/2017
Attorney Dkt #:20424-140539-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIKUCHI, MAYUMI
Exec Dt:
03/07/2017
2
KATO, TOMONORI
Exec Dt:
03/13/2017
3
SATO, KAZUYA
Exec Dt:
03/13/2017
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME,CHIYODA-KU
TOKYO, JAPAN 100-8324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10421860
US20170342269
15538913
Correspondence name and address
FITCH EVEN TABIN & FLANNERY, LLP
120 SOUTH LASALLE STREET
SUITE 1600
CHICAGO, IL 60603-3406
Assignment: 10
Reel/Frame:056040/0767   Pages: 7
Recorded: 04/26/2021
Attorney Dkt #:P62197
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMIZAWA, KATSUYA
Exec Dt:
03/02/2021
2
KIKUCHI, MAYUMI
Exec Dt:
03/05/2021
3
KAWAI, HIDETOSHI
Exec Dt:
03/03/2021
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11499005
US20210261722
17262872
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 11
Reel/Frame:060262/0919   Pages: 7
Recorded: 06/21/2022
Attorney Dkt #:P66372
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMIZAWA, KATSUYA
Exec Dt:
03/02/2021
2
KIKUCHI, MAYUMI
Exec Dt:
03/05/2021
3
KAWAI, HIDETOSHI
Exec Dt:
03/03/2021
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11718708
US20220325034
17845200
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191

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