Patent Assignment
Reel/Frame 035533/0135
Assignment of Assignor's Interest
Recorded: 2015-04-29
Pages: 4
Assignor
BONTU, CHANDRA SEKHAR
Executed: 2014-05-26
Assignee
BLACKBERRY LIMITED
2200 UNIVERSITY AVENUE EAST, WATERLOO, ON, N2K 0A7, CANADA
Covered Property
(1)
Methods and Apparatus for Enabling Further L1 Enhancements in Lte Heterogeneous Networks
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 29, 2015
From: SONG, YI; CAI, ZHIJUN
To: BLACKBERRY CORPORATION
Reel/Frame 035526/0892 →
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 →
Nunc Pro Tunc Assignment
Jun 19, 2023
From: BLACKBERRY LIMITED
To: MALIKIE INNOVATIONS LIMITED
Reel/Frame 064066/0001 →
Corrective Assignment to Correct the Added Patent Number to Remove Patent No. 8,873,407 at Previously Recorded on Reel 64066 Frame 1. Assignor(S) Hereby Confirms the Nunc Pro Tunc Assignment Effective Date March 20, 2023.
Feb 2, 2026
From: BLACKBERRY LIMITED
To: MALIKIE INNOVATIONS LIMITED
Reel/Frame 074921/0001 →