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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
12/28/2021
Application #:
15512273
Filing Dt:
03/17/2017
Publication #:
Pub Dt:
09/28/2017
Inventor:
Hyun Ki LEE
Title:
OPTICAL TRACKING SYSTEM FOR TRACKING A PATIENT AND A SURGICAL INSTRUMENT WITH A REFERENCE MARKER AND SHAPE MEASUREMENT DEVICE VIA COORDINATE TRANSFORMATION
Assignment: 1
Reel/Frame:
042040/0150Recorded: 03/17/2017Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/13/2017
Assignee:
14F, 15F, 53, GASAN DIGITAL 2-RO, GEUMCHEON-GU
SEOUL, KOREA, REPUBLIC OF 153-706
Correspondent:
KILE PARK REED & HOUTTEMAN PLLC
1101 30TH STREET, NW
SUITE 500
WASHINGTON, DC 20007

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