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Patent Assignment Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 1
Patent #:
Issue Dt:
04/02/2024
Application #:
17641770
Filing Dt:
03/09/2022
Publication #:
Pub Dt:
12/01/2022
Inventors:
I Jong Kim, Ji Yong Bae, Hong Seung Kim, Geon Hee Kim, Ki Soo Chang, Cheonha Jeon et al
Title:
REFLECTIVE SPIRAL PHASE PLATE, AND APPARATUS FOR GENERATING LAGUERRE GAUSSIAN BEAM COMPRISING SAME
Assignment: 1
Reel/Frame:
059224/0394Recorded: 03/10/2022Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/15/2022
Exec Dt:
02/15/2022
Exec Dt:
02/15/2022
Exec Dt:
02/15/2022
Exec Dt:
02/15/2022
Exec Dt:
02/15/2022
Exec Dt:
02/15/2022
Exec Dt:
02/15/2022
Assignees:
169-148, GWAHAK-RO
DAEJEON
YEONSU-GU, KOREA, REPUBLIC OF 34133
55, EXPO-RO
DAEJEON
YUSEONG-GU, KOREA, REPUBLIC OF 34126
123, CHEOMDANGWAGI-RO
GWANGJU
BUK-GU, KOREA, REPUBLIC OF 61005
Correspondent:
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357

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