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Patent Assignment Assignee Details
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Assignee Name : UBE EXSYMO CO., LTD.
Total Assignments: 16
Assignment: 1
Reel/Frame:034783/0988   Pages: 10
Recorded: 01/21/2015
Attorney Dkt #:30113-10211PT
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
UBE-NITTO KASEI CO., LTD
Exec Dt:
10/01/2013
Assignee
1
UBE EXSYMO CO., LTD.
9-19, TOMIZAWA-CHO, NIHONBASHI
CHUO-KU, TOKYO, JAPAN 103-0006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6586137
NONE
09658012
Correspondence name and address
ROXANA A. SULLIVAN
120 SOUTH LASALLE STREET, SUITE 1400
CHICAGO, IL 60603
Assignment: 2
Reel/Frame:037518/0677   Pages: 4
Recorded: 01/19/2016
Attorney Dkt #:4877-0127PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YASHIRO, HIROHUMI
Exec Dt:
10/23/2015
2
ENDOU, KOUKI
Exec Dt:
10/23/2015
3
TSUKAHARA, TATSUNORI
Exec Dt:
10/23/2015
Assignee
1
UBE EXSYMO CO., LTD.
9-19, NIHONBASHI-TOMIZAWACHO, CHUO-KU
TOKYO, JAPAN 103-0006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160153122
14905499
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:042910/0367   Pages: 4
Recorded: 07/05/2017
Attorney Dkt #:CONDA.00074
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TACHIBANA, EISUKE
Exec Dt:
06/05/2017
2
SUZUKI, TARO
Exec Dt:
06/09/2017
3
TOTANI, MAKOTO
Exec Dt:
06/13/2017
4
KONDOH, KOUJI
Exec Dt:
06/14/2017
5
MIYAGAWA, EIJIROU
Exec Dt:
06/13/2017
6
KASAHARA, JUNYA
Exec Dt:
06/05/2017
7
ARIMA, TAKAO
Exec Dt:
06/05/2017
Assignee
1
UBE EXSYMO CO., LTD.
9-19, NIHONBASHI-TOMIZAWACHO
CHUO-KU
TOKYO, JAPAN 103-0006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170318670
15541630
Correspondence name and address
CARSTENS & CAHOON, LLP
P.O. BOX 802334
DALLAS, TX 75380-2334
Assignment: 4
Reel/Frame:055079/0713   Pages: 4
Recorded: 01/29/2021
Attorney Dkt #:CONDA.00074-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TACHIBANA, EISUKE
Exec Dt:
06/05/2017
2
SUZUKI, TARO
Exec Dt:
06/09/2017
3
TOTANI, MAKOTO
Exec Dt:
06/13/2017
4
KONDOH, KOUJI
Exec Dt:
06/14/2017
Assignee
1
UBE EXSYMO CO., LTD.
9-19, NIHONBASHI-TOMIZAWACHO
CHUO-KU
TOKYO, JAPAN 103-0006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210153348
17157695
Correspondence name and address
CARSTENS & CAHOON, LLP
P.O. BOX 802334
DALLAS, TX 75380
Assignment: 5
Reel/Frame:055871/0332   Pages: 4
Recorded: 04/08/2021
Attorney Dkt #:CONDA.00074-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TACHIBANA, EISUKE
Exec Dt:
06/05/2017
2
SUZUKI, TARO
Exec Dt:
06/09/2017
3
TOTANI, MAKOTO
Exec Dt:
06/13/2017
4
KONDOH, KOUJI
Exec Dt:
06/14/2017
5
MIYAGAWA, EIJIROU
Exec Dt:
06/13/2017
6
KASAHARA, JUNYA
Exec Dt:
06/05/2017
7
ARIMA, TAKAO
Exec Dt:
06/05/2017
Assignee
1
UBE EXSYMO CO., LTD.
9-19, NIHONBASHI-TOMIZAWACHO
CHUO-KU
TOKYO, JAPAN 103-0006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210153348
17157695
Correspondence name and address
CARSTENS & CAHOON, LLP
P.O. BOX 802334
DALLAS, TX 75380
Assignment: 6
Reel/Frame:045537/0461   Pages: 2
Recorded: 04/13/2018
Attorney Dkt #:KUN-010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOSHINO, HIDEAKI
Exec Dt:
04/05/2018
Assignee
1
UBE EXSYMO CO., LTD.
9-19, NIHONBASHI-TOMIZAWACHO, CHUO-KU,
TOKYO, JAPAN 1030006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180304572
15768383
Correspondence name and address
KANESAKA BERNER AND PARTNERS LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314-2848
Assignment: 7
Reel/Frame:050154/0201   Pages: 4
Recorded: 08/23/2019
Attorney Dkt #:9365-145744-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOKOKITA, MASAHIKO
Exec Dt:
07/31/2019
Assignee
1
UBE EXSYMO CO., LTD.
9-19, NIHONBASHI TOMIZAWACHO, CHUO-KU
TOKYO, JAPAN 103-0006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11499027
US20190382548
16488487
Correspondence name and address
FITCH EVEN TABIN & FLANNERY, LLP
120 SOUTH LASALLE STREET
SUITE 2100
CHICAGO, IL 60603-3406
Assignment: 8
Reel/Frame:050255/0257   Pages: 3
Recorded: 09/03/2019
Attorney Dkt #:111327.00038
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKAMOTO, NAOKI
Exec Dt:
08/27/2019
Assignee
1
UBE EXSYMO CO., LTD.
9-19, NIHONBASHI-TOMIZAWACHO, CHUO-KU
TOKYO, JAPAN 103-0006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11525039
US20200002480
16490724
Correspondence name and address
FOX ROTHSCHILD LLP
997 LENOX DRIVE
LAWRENCEVILLE, NJ 08648
Assignment: 9
Reel/Frame:050462/0202   Pages: 3
Recorded: 09/23/2019
Attorney Dkt #:6189-0008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, SEIJI
Exec Dt:
09/12/2019
2
KATO, YASUSHI
Exec Dt:
09/12/2019
3
KANNO, KOUSUKE
Exec Dt:
09/12/2019
4
SHIMIZU, KAZUYOSHI
Exec Dt:
09/12/2019
Assignee
1
UBE EXSYMO CO., LTD.
9-19, NIHONBASHI-TOMIZAWACHO, CHUO-KU
TOKYO, JAPAN 1030006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11225392
US20200399092
16496675
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:051908/0132   Pages: 2
Recorded: 02/24/2020
Attorney Dkt #:CONDA.00094
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYOSHI, HIDENORI
Exec Dt:
01/21/2020
2
GOTOU, KENTA
Exec Dt:
01/21/2020
Assignee
1
UBE EXSYMO CO., LTD.
9-19, NIHONBASHI-TOMIZAWACHO, CHUO-KU
TOKYO, JAPAN 103-0006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11679985
US20200180970
16641565
Correspondence name and address
CARSTENS & CAHOON, LLP
P.O. BOX 802334
DALLAS, TX 75380-2334
Assignment: 11
Reel/Frame:063582/0953   Pages: 2
Recorded: 05/09/2023
Attorney Dkt #:CONDA.00094-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYOSHI, HIDENORI
Exec Dt:
01/21/2020
2
GOTOU, KENTA
Exec Dt:
01/21/2020
Assignee
1
UBE EXSYMO CO., LTD.
9-19, NIHONBASHI-TOMIZAWACHO
CHUO-KU
TOKYO, JAPAN 103-0006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230271841
18144679
Correspondence name and address
CARSTENS, ALLEN & GOURLEY, LLP
7500 DALLAS PARKWAY, SUITE 300
PLANO, TX 75024
Assignment: 12
Reel/Frame:057133/0171   Pages: 2
Recorded: 08/10/2021
Attorney Dkt #:6468-J019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUSAKA, SATOSHI
Exec Dt:
06/04/2021
2
TOMITA, KOTARO
Exec Dt:
06/03/2021
Assignee
1
UBE EXSYMO CO., LTD.
9-19, NIHONBASHI-TOMIZAWACHO, CHUO-KU
TOKYO, JAPAN 1030006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220018044
17429623
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:059658/0589   Pages: 2
Recorded: 04/11/2022
Attorney Dkt #:6468-J022
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TANAKA, SEIJI
Exec Dt:
03/03/2022
Assignee
1
UBE EXSYMO CO., LTD.
9-19, NIHONBASHI-TOMIZAWACHO, CHUO-KU
TOKYO, JAPAN 1030006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240092608
17767922
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD, SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:059631/0008   Pages: 3
Recorded: 04/07/2022
Attorney Dkt #:111327.00070(19097PUS01)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOGURE, ISAMU
Exec Dt:
03/29/2022
Assignee
1
UBE EXSYMO CO., LTD.
9-19, NIHONBASHI-TOMIZAWACHO
CHUO-KU
TOKYO, JAPAN 1030006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220389622
17767259
Correspondence name and address
FOX ROTHSCHILD LLP
997 LENOX DRIVE
LAWRENCEVILLE, 08648 UNITED STATES
Assignment: 15
Reel/Frame:061230/0854   Pages: 6
Recorded: 09/27/2022
Attorney Dkt #:9365-155044-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUKAHARA, TATSUNORI
Exec Dt:
07/21/2022
2
ENDOU, KOUKI
Exec Dt:
07/21/2022
Assignee
1
UBE EXSYMO CO., LTD.
9-19, NIHONBASHI TOMIZAWACHO, CHUO-KU
TOKYO, JAPAN 103-0006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11795584
US20230122322
17915053
Correspondence name and address
FITCH EVEN TABIN & FLANNERY, LLP
120 SOUTH LASALLE STREET
SUITE 2100
CHICAGO, IL 60603-3406
Assignment: 16
Reel/Frame:062128/0838   Pages: 5
Recorded: 12/16/2022
Attorney Dkt #:KP_22125US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYOSHI, HIDENORI
Exec Dt:
11/07/2022
2
NAKANO, TATSUYA
Exec Dt:
11/07/2022
Assignee
1
UBE EXSYMO CO., LTD.
9-19, NIHONBASHI-TOMIZAWACHO, CHUO-KU
TOKYO, JAPAN 1030006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230312355
18010994
Correspondence name and address
IP BUSINESS SOLUTIONS, LLC
4600 NORTH FAIRFAX DRIVE SUITE 304
ARLINGTON, VA 22203

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