Patent Assignment
Reel/Frame 048412/0429
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded: 2019-02-22
Received: 2019-02-22
Pages: 3
Assignor
WATCHDOX LTD.
Executed: 2015-12-17
Assignee
BLACKBERRY LIMITED
2200 UNIVERSITY AVENUE EAST, WATERLOO, CAX, N2K 0A7, CANADA