Patent Assignment
Reel/Frame 043777/0004
Change of Name
Recorded: 2017-09-07
Pages: 3
Assignor
RESEARCH IN MOTION LIMITED
Executed: 2013-07-09
Assignee
BLACKBERRY LIMITED
2200 UNIVERSITY AVENUE EAST, WATERLOO, ON, N2K 0A7, CANADA
Covered Property
(1)
Multicast Broadcast Single Frequency Network Data Scheduling and Handling
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 1, 2017
From: CAI, ZHIJUN
To: RESEARCH IN MOTION CORPORATION
Reel/Frame 043472/0392 →
Assignment of Assignor's Interest
Sep 1, 2017
From: RESEARCH IN MOTION CORPORATION
To: RESEARCH IN MOTION LIMITED
Reel/Frame 043472/0504 →
Assignment - This Is a Continuartion of Reel & Frame 048285/0091
Mar 19, 2019
From: BLACKBERRY LIMITED
To: PROVENANCE ASSET GROUP LLC
Reel/Frame 048639/0706 →
Assignment of Assignor's Interest
Apr 30, 2019
From: PROVENANCE ASSET GROUP LLC
To: WIRELESS INNOVATIONS LLC
Reel/Frame 049041/0258 →