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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/14/2023
Application #:
17280248
Filing Dt:
03/26/2021
Publication #:
Pub Dt:
02/17/2022
Inventors:
Kars Zeger TROOST, Eelco VAN SETTEN, Duan-Fu Stephen HSU
Title:
METHOD FOR HIGH NUMERICAL APERTURE THRU-SLIT SOURCE MASK OPTIMIZATION
Assignment: 1
Reel/Frame:
055730/0144Recorded: 03/26/2021Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/17/2018
Assignee:
P.O. BOX 324
VELDHOVEN, NETHERLANDS 5500 AH
Correspondent:
PILLSBURY WINTHROP SHAW PITTMAN LLP
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 2
Reel/Frame:
055730/0136Recorded: 03/26/2021Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/18/2018
Exec Dt:
10/22/2018
Assignee:
P.O. BOX 324
VELDHOVEN, NETHERLANDS 5500 AH
Correspondent:
PILLSBURY WINTHROP SHAW PITTMAN LLP
P.O. BOX 10500
MCLEAN, VA 22102

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