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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
12/06/2022
Application #:
16844078
Filing Dt:
04/09/2020
Publication #:
Pub Dt:
07/23/2020
Inventors:
Feng Xia, Liang Chen, Siamak Ziraknejad, Quan Jia
Title:
PROXIMITY-BASED ACCESS
Assignment: 1
Reel/Frame:
052595/0731Recorded: 05/07/2020Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/08/2019
Exec Dt:
09/26/2018
Exec Dt:
01/04/2019
Exec Dt:
01/05/2019
Assignee:
1850 TOWERS CRESCENT PLAZA
VIENNA, VIRGINIA 22182
Correspondent:
NICHOLAS JEPSEN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 2
Reel/Frame:
062794/0255Recorded: 02/17/2023Pages: 10
Conveyance:
SUPPLEMENTARY PATENT SECURITY AGREEMENT
Assignors:
Exec Dt:
02/16/2023
Exec Dt:
02/16/2023
Assignee:
ONE FEDERAL STREET, 10TH FLOOR
BOSTON, MASSACHUSETTS 02110
Correspondent:
BENJAMIN S. FERNANDEZ, ESQUIRE
WILMER CUTLER PICKERING HALE AND DORR LLP
60 STATE STREET
BOSTON, MA 02109

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