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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
01/28/2020
Application #:
15711101
Filing Dt:
09/21/2017
Publication #:
Pub Dt:
03/21/2019
Inventors:
Stephen Bosshart, Andrew Goodwin
Title:
METHOD AND SYSTEM FOR ELEVATOR DOOR LOCKING AND DETECTION OF ELEVATOR DOOR LOCKING STATE
Assignment: 1
Reel/Frame:
043947/0265Recorded: 10/25/2017Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/25/2017
Exec Dt:
10/25/2017
Assignee:
50 EAST 153RD STREET
BRONX, NEW YORK 10451
Correspondent:
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 2
Reel/Frame:
058250/0339Recorded: 11/24/2021Pages: 8
Conveyance:
FIRST LIEN INTELLECTUAL PROPERTY SECURITY AGREEMENT
Assignors:
Exec Dt:
11/19/2021
Exec Dt:
11/19/2021
Exec Dt:
11/19/2021
Exec Dt:
11/19/2021
Assignee:
20 KING STREET
TORONTO, CANADA M 5H 1C4
Correspondent:
GENEVIEVE DORMENT, ESQ.
SIMPSON THACHER & BARTLETT LLP
425 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 3
Reel/Frame:
058250/0362Recorded: 11/24/2021Pages: 9
Conveyance:
SECOND LIEN INTELLECTUAL PROPERTY SECURITY AGREEMENT
Assignors:
Exec Dt:
11/19/2021
Exec Dt:
11/19/2021
Exec Dt:
11/19/2021
Exec Dt:
11/19/2021
Assignee:
50 SOUTH SIXTH STREET
MINNEAPOLIS, MINNESOTA 55402
Correspondent:
GENEVIEVE DORMENT, ESQ.
SIMPSON THACHER & BARTLETT LLP
425 LEXINGTON AVENUE
NEW YORK, NY 10017

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