Patent Assignment
Reel/Frame 029867/0454
Assignment of Assignor's Interest
Recorded: 2013-02-25
Pages: 4
Assignor
BONTU, CHANDRA SEKHAR
Executed: 2012-10-12
Assignee
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET, WATERLOO, ON, N2L 3W8, CANADA
Covered Property
(1)
Method and Apparatus for Enabling Further L1 Enhancements in LTE Heterogeneous Networks
Application:
61/707,636 →
Related Assignments
(10)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 30, 2012
From: CAI, ZHIJUN; SONG, YI
To: RESEARCH IN MOTION CORPORATION
Reel/Frame 029210/0598 →
Assignment of Assignor's Interest
Oct 30, 2012
From: BONTU, CHANDRA SEKHAR
To: RESEARCH IN MOTION LIMITED
Reel/Frame 029210/0763 →
Assignment of Assignor's Interest
Nov 19, 2012
From: RESEARCH IN MOTION CORPORATION
To: RESEARCH IN MOTION LIMITED
Reel/Frame 029321/0670 →
Assignment of Assignor's Interest
Feb 25, 2013
From: SONG, YI; CAI, ZHIJUN
To: RESEARCH IN MOTION CORPORATION
Reel/Frame 029867/0598 →
Assignment of Assignor's Interest
Feb 25, 2013
From: RESEARCH IN MOTION CORPORATION
To: RESEARCH IN MOTION LIMITED
Reel/Frame 029867/0498 →
Assignment of Assignor's Interest
Jun 12, 2015
From: BLACKBERRY CORPORATION
To: BLACKBERRY LIMITED
Reel/Frame 035899/0281 →
Change of Name
Aug 28, 2015
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 036504/0659 →
Assignment of Assignor's Interest
Apr 7, 2023
From: BLACKBERRY LIMITED
To: OT PATENT ESCROW, LLC
Reel/Frame 063269/0001 →
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 →