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Patent Assignment Assignor Details
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Assignor Name : JANG, SUNG-WOO
Total Assignments: 2
Assignment: 1
Reel/Frame:052187/0660   Pages: 2
Recorded: 03/18/2020
Attorney Dkt #:DI78571-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/21/2017
2
Exec Dt:
09/21/2011
3
Exec Dt:
09/21/2017
Assignee
1
56, 3-GONGDAN1-RO, SEOBUK-GU
CHEONAN, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15779607
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 2
Reel/Frame:057733/0696   Pages: 3
Recorded: 10/07/2021
Attorney Dkt #:DI80170USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/17/2018
2
Exec Dt:
04/27/2018
3
Exec Dt:
04/18/2018
4
Exec Dt:
05/17/2018
Assignee
1
56,3-GONDAN 1-RO
SEOBUK-GU, CHEONAN-SI, CHUNGCHEONGNAM-DO
CHEONAN, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16610536
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805

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