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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
08/03/2021
Application #:
16563146
Filing Dt:
09/06/2019
Publication #:
Pub Dt:
03/11/2021
Inventors:
Pietro RUSSO, Eric JOHNSON, Daniel R. BESTOR, Hao ZENG, Trent J. MILLER et al
Title:
DEVICE, SYSTEM AND METHOD FOR CONTROLLING A PASSAGE BARRIER MECHANISM
Assignment: 1
Reel/Frame:
050295/0455Recorded: 09/06/2019Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/28/2019
Exec Dt:
09/03/2019
Exec Dt:
08/27/2019
Exec Dt:
08/29/2019
Exec Dt:
08/28/2019
Exec Dt:
09/05/2019
Assignee:
500 WEST MONROE STREET
CHICAGO, ILLINOIS 60661
Correspondent:
PERRY + CURRIER INC. (FOR MSI)
1300 YONGE STREET
SUITE 500
TORONTO, M4T-1X3 CANADA

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