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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
09/21/2021
Application #:
16505933
Filing Dt:
07/09/2019
Publication #:
Pub Dt:
01/14/2021
Inventors:
Mohammad Aamir HUSAIN, Michael Andrew PERCY, Mark Robert EVERY, Frank LINSEISEN
Title:
SYSTEM AND METHOD FOR REDUCING DISTORTION AND ECHO LEAKAGE IN HANDS-FREE COMMUNICATION
Assignment: 1
Reel/Frame:
049842/0298Recorded: 07/24/2019Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/10/2019
Exec Dt:
07/15/2019
Exec Dt:
07/10/2019
Exec Dt:
07/10/2019
Assignee:
1001 FARRAR ROAD
KANATA, CANADA K2K 0B3
Correspondent:
ROWAND LLP (BLACKBERRY)
SUITE 2302, 401 BAY STREET
PO BOX 56
TORONTO, M5H 2Y4 CANADA
Assignment: 2
Reel/Frame:
049886/0980Recorded: 07/29/2019Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/25/2019
Assignee:
2200 UNIVERSITY AVENUE E.
WATERLOO, ONTARIO N2K 0A7
Correspondent:
BLACKBERRY LIMITED - KRISTA
2200 UNIVERSITY AVENUE EAST
WATERLOO, ONC N2K 0A7
Assignment: 3
Reel/Frame:
052583/0489Recorded: 05/06/2020Pages: 52
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/21/2020
Assignee:
2200 UNIVERSITY AVENUE EAST
WATERLOO, ONTARIO N2K 0A7
Correspondent:
BLACKBERRY LIMITED - KRISTA
2200 UNIVERSITY AVENUE E.
WATERLOO, N2K 0A7 CANADA

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