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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
03/23/2021
Application #:
16658215
Filing Dt:
10/21/2019
Publication #:
Pub Dt:
04/23/2020
Inventor:
Shi Hyun Park
Title:
GUIDE PIN, PHOTO MASK SUPPORTING UNIT INCLUDING THE SAME, AND PHOTO MASK CLEANING APPARATUS INCLUDING THE SAME
Assignment: 1
Reel/Frame:
050772/0331Recorded: 10/21/2019Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/17/2019
Assignee:
77, 4SANDAN 5-GIL, JIKSAN-EUP, SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF
Correspondent:
RATNERPRESTIA
2200 RENAISSANCE BLVD
SUITE 350
KING OF PRUSSIA, PA 19406

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