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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
07/09/2019
Application #:
15540835
Filing Dt:
06/29/2017
Publication #:
Pub Dt:
01/04/2018
Inventors:
Seong Jin Yoon, Jeong Yeon Kim, Tae Kyung Huh, Dong Che Lee, Sung Jong Cho, Sang Jun Park
Title:
AIR CLEANING SYSTEM
Assignment: 1
Reel/Frame:
042874/0277Recorded: 06/30/2017Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/28/2017
Exec Dt:
06/29/2017
Exec Dt:
06/29/2017
Exec Dt:
06/29/2017
Exec Dt:
06/29/2017
Exec Dt:
06/29/2017
Assignee:
(WITHIN OCHANG SCIENCE INDUSTRIAL COMPLEX), 116
YANGCHEONGSONGDAE-GIL, OCHANG-EUP, CHEONGWON-GUN
CHUNGCHEONGBUK-DO, KOREA, REPUBLIC OF
Correspondent:
MENDELSOHN & DUNLEAVY PC
1500 JOHN F. KENNEDY BLVD.
TWO PENN CENTER, SUITE 312
PHILADELPHIA, PA 19102
Assignment: 2
Reel/Frame:
057263/0821Recorded: 08/23/2021Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/13/2021
Assignee:
587-40, GWAHAKSANEOP 2-RO, OCHANG-EUP, CHEONGWON-GU
CHEONGJU-SI
CHUNGCHEONGBUK-DO, KOREA, REPUBLIC OF 28116
Correspondent:
MENDELSOHN DUNLEAVY, P.C.
1500 JOHN F. KENNEDY BLVD.
TWO PENN CENTER, SUITE 910
PHILADELPHIA, PA 19102

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