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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
08/21/2018
Application #:
15343917
Filing Dt:
11/04/2016
Publication #:
Pub Dt:
05/10/2018
Inventors:
HWAI SIAN TSAI, Chi Wah Lo
Title:
SYSTEM AND METHODS TO PREVENT UNAUTHORIZED USAGE OF CARD READERS
Assignment: 1
Reel/Frame:
042485/0693Recorded: 05/17/2017Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/01/2017
Assignee:
ROOM 1904, NINA TOWER
HONG KONG, HONG KONG
Correspondent:
GREGORY M. HOWISON
PO BOX 741715
DALLAS, TX 75374-1715
Assignment: 2
Reel/Frame:
045982/0092Recorded: 06/04/2018Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/31/2018
Assignee:
ROOM 1904, NINA TOWER
TSUEN WAN, HONG KONG
Correspondent:
KEITH D. HARDEN
P.O. DRAWER 800889
DALLAS, TX 75380
Assignment: 3
Reel/Frame:
061790/0031Recorded: 10/27/2022Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/26/2022
Assignee:
354 OYSTER POINT BLVD.
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Correspondent:
WOMBLE BOND DICKINSON (US) LLP
1279 OAKMEADE PARKWAY
SUNNYVALE, CA 94085

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