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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
NONE
Issue Dt:
Application #:
15235525
Filing Dt:
08/12/2016
Publication #:
Pub Dt:
02/15/2018
Inventors:
Phillip Alan Hetherington, Leonard Charles Layton
Title:
SYSTEM AND METHOD FOR GENERATING AN ACOUSTIC SIGNAL FOR LOCALIZATION OF A POINT OF INTEREST
Assignment: 1
Reel/Frame:
043010/0424Recorded: 07/14/2017Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/10/2016
Assignee:
1001 FARRAR ROAD
KANATA, ONTARIO, CANADA K2K 0B3
Correspondent:
BRINKS GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 2
Reel/Frame:
043010/0711Recorded: 07/14/2017Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/10/2016
Assignee:
2200 UNIVERSITY EAST
WATERLOO, ONTARIO, CANADA N2K 0A7
Correspondent:
BRINKS GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 3
Reel/Frame:
043229/0554Recorded: 08/08/2017Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/08/2017
Assignee:
2200 UNIVERSITY AVENUE E.
WATERLOO, ONTARIO N2K 0A7
Correspondent:
BLACKBERRY LIMITED - KRISTA
2200 UNIVERSITY AVENUE EAST
WATERLOO, ONC N2K 0A7

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