Patent Assignment
Reel/Frame 029256/0762
Assignment of Assignor's Interest
Recorded: 2012-11-07
Pages: 9
Assignee
RESEARCH IN MOTION CORPORATION
1209 ORANGE STREET, WILMINGTON, DELAWARE, 19801
Covered Property
(1)
Methods and Apparatus to Handle Bearers During Circuit Switched Fallback Operation
Application:
13/662,123 →
Publication:
US 2013/0107863
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 7, 2012
From: CHIN, CHEN HO
To: RESEARCH IN MOTION UK LIMITED
Reel/Frame 029256/0751 →
Change of Name
Jun 23, 2014
From: RESEARCH IN MOTION UK LIMITED
To: BLACKBERRY UK LIMITED
Reel/Frame 033157/0554 →
Change of Name
Jun 23, 2014
From: RESEARCH IN MOTION CORPORATION
To: BLACKBERRY CORPORATION
Reel/Frame 033210/0806 →
Assignment of Assignor's Interest
Jun 23, 2014
From: BLACKBERRY UK LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 033216/0870 →
Assignment of Assignor's Interest
Jun 23, 2014
From: BLACKBERRY CORPORATION
To: BLACKBERRY LIMITED
Reel/Frame 033210/0846 →
Assignment of Assignor's Interest
Jun 16, 2023
From: BLACKBERRY LIMITED
To: OT PATENT ESCROW, LLC
Reel/Frame 064007/0061 →
Nunc Pro Tunc Assignment
Jun 16, 2023
From: OT PATENT ESCROW, LLC
To: MALIKIE INNOVATIONS LIMITED
Reel/Frame 064015/0001 →