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Patent Assignment Assignor Details
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Assignor Name : YOON, HEE JAE
Total Assignments: 6
Assignment: 1
Reel/Frame:023424/0146   Pages: 4
Recorded: 10/26/2009
Attorney Dkt #:023812-9023-00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2009
2
Exec Dt:
10/26/2009
3
Exec Dt:
10/26/2009
Assignee
1
128-5, SAMSEONG DONG
KANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 135-785
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12605904
Correspondence name and address
CHRISTOPHER B. AUSTIN, ESQ.
100 EAST WISCONSIN AVENUE, SUITE 3300
MICHAEL BEST & FRIEDRICH LLP
MILWAUKEE, WI 53202-4108
Assignment: 2
Reel/Frame:033827/0593   Pages: 3
Recorded: 09/26/2014
Attorney Dkt #:LPP20143334US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/05/2014
2
Exec Dt:
09/05/2014
3
Exec Dt:
09/05/2014
Assignee
1
128-5, SAMSUNG-DONG, KANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 135-875
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14388417
Correspondence name and address
LEXYOUME IP MEISTER, PLLC
5180 PARKSTONE DRIVE, SUITE 175
CHANTILLY, VA 20151
Assignment: 3
Reel/Frame:048135/0068   Pages: 2
Recorded: 01/25/2019
Attorney Dkt #:DI80821-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/13/2018
Assignee
1
56, 3-GONDAN 1-RO, SEOBUK-GU
SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, CHEONAN, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16242395
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 4
Reel/Frame:058789/0139   Pages: 2
Recorded: 01/27/2022
Attorney Dkt #:DI83178-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/12/2020
Assignee
1
56, 3-GONDAN 1-RO, SEOBUK-GU
SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, CHEONAN, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16908865
Correspondence name and address
DUPONT DE NEMOURS, INC.
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 5
Reel/Frame:058324/0546   Pages: 20
Recorded: 12/07/2021
Attorney Dkt #:DI83395USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/01/2021
2
Exec Dt:
09/29/2021
3
Exec Dt:
09/30/2021
4
Exec Dt:
10/01/2021
5
Exec Dt:
10/01/2021
6
Exec Dt:
09/30/2021
7
Exec Dt:
10/01/2021
8
Exec Dt:
12/01/2021
9
Exec Dt:
10/06/2021
Assignee
1
455 FOREST STREET
MARLBOROUGH, MASSACHUSETTS 01752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17411708
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 6
Reel/Frame:066388/0917   Pages: 8
Recorded: 02/06/2024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/19/2024
2
Exec Dt:
01/17/2024
3
Exec Dt:
01/17/2024
Assignee
1
56, 3GONGDAN 1-RO SEOBUK-GU CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18482295
Correspondence name and address
KELLY SMITH
974 CENTRE ROAD
WILMINGTON, DE 19805

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