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Page 6 of 6
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Assignee Name : KUREHA CORPORATION
Total Assignments: 519
Assignment: 501
Reel/Frame:064361/0154   Pages: 10
Recorded: 07/24/2023
Attorney Dkt #:20G065US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITO, HARUKI
Exec Dt:
07/02/2023
2
OKADA, KAYOKO
Exec Dt:
07/07/2023
3
IKEYAMA, YASUFUMI
Exec Dt:
07/06/2023
4
KATONO, MASATAKA
Exec Dt:
06/29/2023
Assignee
1
KUREHA CORPORATION
3-3-2, NIHONBASHI-HAMACHO, CHUO-KU
TOKYO, JAPAN 103-8552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240322179
18262675
Correspondence name and address
COLSON LAW GROUP
5555 MAIN STREET
BUFFALO, NY 14221
Assignment: 502
Reel/Frame:065172/0476   Pages: 3
Recorded: 10/10/2023
Attorney Dkt #:20G079US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IMAJI, MAKOTO
Exec Dt:
07/07/2023
Assignee
1
KUREHA CORPORATION
3-3-2, NIHONBASHI-HAMACHO, CHUO-KU
TOKYO, JAPAN 103-8552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240188445
18554736
Correspondence name and address
COLSON LAW GROUP
5555 MAIN STREET
BUFFALO, NY 14221
Assignment: 503
Reel/Frame:065209/0466   Pages: 3
Recorded: 10/13/2023
Attorney Dkt #:20G078US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IMAJI, MAKOTO
Exec Dt:
07/07/2023
Assignee
1
KUREHA CORPORATION
3-3-2, NIHONBASHI-HAMACHO, CHUO-KU
TOKYO, JAPAN 103-8552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240196750
18555343
Correspondence name and address
COLSON LAW GROUP
5555 MAIN STREET
BUFFALO, NY 14221
Assignment: 504
Reel/Frame:065297/0872   Pages: 4
Recorded: 10/20/2023
Attorney Dkt #:21G019US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHISA, SHINJI
Exec Dt:
07/07/2023
2
IMAJI, MAKOTO
Exec Dt:
07/07/2023
Assignee
1
KUREHA CORPORATION
3-3-2, NIHONBASHI-HAMACHO, CHUO-KU
TOKYO, JAPAN 103-8552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240215450
18556601
Correspondence name and address
COLSON LAW GROUP
5555 MAIN STREET
BUFFALO, NY 14221
Assignment: 505
Reel/Frame:064566/0637   Pages: 5
Recorded: 08/11/2023
Attorney Dkt #:20G058US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIKE, AYA
Exec Dt:
08/02/2023
2
IGARASHI, TAMITO
Exec Dt:
08/07/2023
3
NAGASAWA, YOSHIYUKI
Exec Dt:
08/06/2023
Assignee
1
KUREHA CORPORATION
3-3-2, NIHONBASHI-HAMACHO, CHUO-KU
TOKYO, JAPAN 103-8552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240120492
18546202
Correspondence name and address
COLSON LAW GROUP
5555 MAIN STREET
BUFFALO, NY 14221
Assignment: 506
Reel/Frame:067133/0298   Pages: 4
Recorded: 04/17/2024
Attorney Dkt #:21G034US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAJI, MAKOTO
Exec Dt:
11/20/2023
2
YAMAGUCHI, KEI
Exec Dt:
11/21/2023
Assignee
1
KUREHA CORPORATION
3-3-2, NIHONBASHI-HAMACHO, CHUO-KU
TOKYO, JAPAN 1038552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240415022
18702026
Correspondence name and address
BIRCH, STEWART KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100 EAST
FALLS CHURCH, VA 22042-1248
Assignment: 507
Reel/Frame:067133/0678   Pages: 3
Recorded: 04/17/2024
Attorney Dkt #:21G035US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IMAJI, MAKOTO
Exec Dt:
11/20/2023
Assignee
1
KUREHA CORPORATION
3-3-2, NIHONBASHI-HAMACHO, CHUO-KU
TOKYO, JAPAN 1038552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240415020
18702044
Correspondence name and address
BIRCH, STEWART KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100 EAST
FALLS CHURCH, VA 22042-1248
Assignment: 508
Reel/Frame:066844/0162   Pages: 3
Recorded: 03/20/2024
Attorney Dkt #:21G036US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, TAKUMA
Exec Dt:
12/11/2023
2
SUGA, TAKAHIRO
Exec Dt:
12/12/2023
Assignee
1
KUREHA CORPORATION
3-3-2, NIHONBASHI-HAMACHO, CHUO-KU
TOKYO, JAPAN 1038552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240392128
18693754
Correspondence name and address
BIRCH STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100 EAST
FALLS CHURCH, VA 22042-1248
Assignment: 509
Reel/Frame:066022/0606   Pages: 5
Recorded: 01/04/2024
Attorney Dkt #:1340-P066
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, YUKA
Exec Dt:
12/25/2023
2
SAKABE, HIROSHI
Exec Dt:
12/25/2023
3
ISHIZU, MASAKI
Exec Dt:
12/25/2023
4
KATSURAO, TAKUMI
Exec Dt:
12/26/2023
Assignee
1
KUREHA CORPORATION
3-3-2, NIHONBASHI-HAMACHO
CHUO-KU, TOKYO, JAPAN 103-8552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240174922
18551332
Correspondence name and address
ABEL SCHILLINGER, LLP
12414 ALDERBROOK DRIVE
SUITE 201
AUSTIN, TX 78758
Assignment: 510
Reel/Frame:066949/0077   Pages: 5
Recorded: 03/29/2024
Attorney Dkt #:21G038US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ODAGAWA, NOZOMU
Exec Dt:
03/04/2024
2
NAGASAWA, YOSHIYUKI
Exec Dt:
03/03/2024
Assignee
1
KUREHA CORPORATION
3-3-2, NIHONBASHI-HAMACHO, CHUO-KU
TOKYO, JAPAN 103- 8552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250002622
18697184
Correspondence name and address
BIRCH, STEWART KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100 EAST
FALLS CHURCH, VA 22042-1248
Assignment: 511
Reel/Frame:067753/0430   Pages: 8
Recorded: 06/18/2024
Attorney Dkt #:1248-1913PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, FEI
Exec Dt:
04/01/2024
2
AOKI, KENTA
Exec Dt:
04/02/2024
3
SATO, HIROSHI
Exec Dt:
04/02/2024
4
ASHIDA, KANA
Exec Dt:
04/02/2024
Assignees
1
KUREHA CORPORATION
3-3-2, NIHONBASHI-HAMACHO, CHUO-KU
TOKYO, JAPAN 103-8552
2
KUREHA (CHANGSHU) FLUOROPOLYMERS CO., LTD
NO. 2, HAIPING ROAD, ADVANCED MATERIALS INDUSTRIAL PARK, CHANGSHU
JIANGSU, CHINA 215522
3
KUREHA (CHINA) INVESTMENT CO., LTD
ROOM 2704A, 27TH FLOOR, NO. 5, LANE 255, DONGYU ROAD, FREE-TRADE ZONE
SHANGHAI, CHINA 200126
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250023054
18720943
Correspondence name and address
TUYEN LY
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 512
Reel/Frame:067825/0416   Pages: 3
Recorded: 06/25/2024
Attorney Dkt #:21G045US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, YUKIHIRO
Exec Dt:
04/04/2024
2
YAMANE, TAKUYA
Exec Dt:
04/04/2024
3
SAKAI, YUKI
Exec Dt:
04/04/2024
4
SUGAHARA, MAYUMI
Exec Dt:
04/04/2024
Assignee
1
KUREHA CORPORATION
3-3-2, NIHONBASHI-HAMACHO, CHUO-KU
TOKYO, JAPAN 1038552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250118758
18723177
Correspondence name and address
BIRCH, STEWART KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100 EAST
FALLS CHURCH, VA 22042-1248
Assignment: 513
Reel/Frame:067825/0589   Pages: 8
Recorded: 06/25/2024
Attorney Dkt #:21G014US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOKI, KENTA
Exec Dt:
04/08/2024
2
YU, FEI
Exec Dt:
04/09/2024
3
SATO, HIROSHI
Exec Dt:
04/09/2024
Assignees
1
KUREHA CORPORATION
3-3-2, NIHONBASHI-HAMACHO, CHUO-KU
TOKYO, JAPAN 103-8552
2
KUREHA (CHINA) INVESTMENT CO., LTD
ROOM 2704A, 27TH FLOOR, NO. 5, LANE 255
DONGYU ROAD, FREE-TRADE ZONE
SHANGHAI, CHINA 200126
3
KUREHA (CHANGSHU) FLUOROPOLYMERS CO., LTD
NO. 2, HAIPING ROAD
ADVANCED MATERIALS INDUSTRIAL PARK CHANGSHU
JIANGSU, CHINA 215522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250084287
18723153
Correspondence name and address
BIRCH, STEWART KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100 EAST
FALLS CHURCH, VA 22042-1248
Assignment: 514
Reel/Frame:068241/0424   Pages: 10
Recorded: 08/09/2024
Attorney Dkt #:21G048US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAJIMA, SAORI
Exec Dt:
04/12/2024
2
KUDO, TAKAHIRO
Exec Dt:
04/19/2024
3
MURAYAMA, TOSHIMI
Exec Dt:
04/12/2024
4
KOBAYASHI, FUMINORI
Exec Dt:
04/11/2024
Assignee
1
KUREHA CORPORATION
3-3-2, NIHONBASHI-HAMACHO, CHUO-KU
TOKYO, JAPAN 1038552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250201977
18837436
Correspondence name and address
BIRCH, STEWART KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100 EAST
FALLS CHURCH, VA 22042-1248
Assignment: 515
Reel/Frame:067882/0470   Pages: 7
Recorded: 07/01/2024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSHIYAMA, TATSUYUKI
Exec Dt:
05/08/2024
2
HIGASHIYAMA, YUKIHIRO
Exec Dt:
05/08/2024
3
SATO, SHUN
Exec Dt:
05/07/2024
4
MORITA, TOMOTAKE
Exec Dt:
05/07/2024
5
SAIKA, AZUSA
Exec Dt:
05/07/2024
6
USHIMARU, KAZUNORI
Exec Dt:
04/30/2024
Assignees
1
KUREHA CORPORATION
3-3-2, NIHONBASHI-HAMACHO, CHUO-KU
TOKYO, JAPAN 1038552
2
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
3-1, KASUMIGASEKI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008921
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250066713
18725546
Correspondence name and address
BIRCH, STEWART KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100 EAST
FALLS CHURCH, VA 22042-1248
Assignment: 516
Reel/Frame:068672/0644   Pages: 3
Recorded: 09/24/2024
Attorney Dkt #:23G014US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASHIDA, KANA
Exec Dt:
06/14/2024
2
OKADA, KAYOKO
Exec Dt:
06/17/2024
3
WATANABE, KEISUKE
Exec Dt:
06/17/2024
Assignee
1
KUREHA CORPORATION
3-3-2, NIHONBASHI-HAMACHO, CHUO-KU
TOKYO, JAPAN 1038552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250260015
18849294
Correspondence name and address
BIRCH, STEWART KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100 EAST
FALLS CHURCH, VA 22042-1248
Assignment: 517
Reel/Frame:068673/0338   Pages: 3
Recorded: 09/24/2024
Attorney Dkt #:22G014US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASHIDA, KANA
Exec Dt:
06/17/2024
2
OKADA, KAYOKO
Exec Dt:
06/19/2024
3
WATANABE, KEISUKE
Exec Dt:
06/19/2024
Assignee
1
KUREHA CORPORATION
3-3-2, NIHONBASHI-HAMACHO, CHUO-KU
TOKYO, JAPAN 1038552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250210666
18849308
Correspondence name and address
BIRCH, STEWART KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100 EAST
FALLS CHURCH, VA 22042-1248
Assignment: 518
Reel/Frame:068782/0082   Pages: 3
Recorded: 10/03/2024
Attorney Dkt #:22G008US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHATA, RYOSUKE
Exec Dt:
07/16/2024
2
SUZUKI, KAZUYUKI
Exec Dt:
07/16/2024
3
IGARASHI, TAMITO
Exec Dt:
07/16/2024
Assignee
1
KUREHA CORPORATION
3-3-2, NIHONBASHI-HAMACHO, CHUO-KU
TOKYO, JAPAN 1038552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250230296
18849314
Correspondence name and address
BIRCH, STEWART KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100 EAST
FALLS CHURCH, VA 22042-1248
Assignment: 519
Reel/Frame:068582/0302   Pages: 3
Recorded: 09/13/2024
Attorney Dkt #:22G003US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKURAI, YUKA
Exec Dt:
08/05/2024
2
SAKABE, HIROSHI
Exec Dt:
08/05/2024
3
ISHIZU, MASAKI
Exec Dt:
08/06/2024
4
TAKAHASHI, YUKA
Exec Dt:
08/05/2024
Assignee
1
KUREHA CORPORATION
3-3-2, NIHONBASHI-HAMACHO, CHUO-KU
TOKYO, JAPAN 1038552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250043179
18846912
Correspondence name and address
BIRCH, STEWART KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100 EAST
FALLS CHURCH, VA 22042-1248
Page 6 of 6
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