Patent Assignment
Reel/Frame 035247/0131
Assignment of Assignor's Interest
Recorded: 2015-03-23
Pages: 7
Assignor
BLACKBERRY CORPORATION
Executed: 2015-03-19
Assignee
BLACKBERRY LIMITED
2200 UNIVERSITY AVENUE EAST, WATERLOO, ONTARIO, N2K 0A7, CANADA
Covered Properties
(3)
Methods and Apparatus for Enabling Enhancements to Flexible Subframes in Lte Heterogeneous Networks
PCT:
PCT/US2013/032590 ↗
Methods and Apparatus for Enabling Further Enhancements to Flexible Subframes in LTE Heterogeneous Networks
Method for Validating Messages
Related Assignments
(15)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 11, 2015
From: BONTU, CHANDRA SEKHAR
To: BLACKBERRY LIMITED
Reel/Frame 035178/0144 →
Assignment of Assignor's Interest
Mar 11, 2015
From: CAI, ZHIJUN; SONG, YI
To: BLACKBERRY CORPORATION
Reel/Frame 035138/0861 →
Assignment of Assignor's Interest
Jun 14, 2016
From: LAMBERT, ROBERT JOHN
To: CERTICOM CORP.
Reel/Frame 038911/0834 →
Assignment of Assignor's Interest
Jun 14, 2016
From: EBEID, NEVINE MAURICE NASSIF
To: CERTICOM CORP.
Reel/Frame 038905/0719 →
Assignment of Assignor's Interest
Jun 14, 2016
From: BUCKLEY, MICHAEL EOIN
To: BLACKBERRY CORPORATION
Reel/Frame 038906/0158 →
Assignment of Assignor's Interest
Aug 16, 2016
From: LAMBERT, ROBERT JOHN
To: CERTICOM CORP.
Reel/Frame 039450/0894 →
Assignment of Assignor's Interest
Aug 16, 2016
From: EBEID, NEVINE MAURICE NASSIF
To: CERTICOM CORP.
Reel/Frame 039449/0967 →
Assignment of Assignor's Interest
Aug 16, 2016
From: BUCKLEY, MICHAEL EOIN
To: BLACKBERRY CORPORATION
Reel/Frame 039449/0802 →
Assignment of Assignor's Interest
Oct 2, 2019
From: CERTICOM CORP.
To: BLACKBERRY LIMITED
Reel/Frame 050610/0937 →
Assignment of Assignor's Interest
Apr 27, 2023
From: BLACKBERRY LIMITED
To: OT PATENT ESCROW, LLC
Reel/Frame 063471/0474 →
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 Cover Sheet at Page 50 to Remove 12817157 Previously Recorded on Reel 063471 Frame 0474. Assignor(S) Hereby Confirms the Assignment.
Sep 5, 2023
From: BLACKBERRY LIMITED
To: OT PATENT ESCROW, LLC
Reel/Frame 064806/0669 →
Corrective Assignment to Correct 12817157 Application Number Previously Recorded at Reel: 064015 Frame: 0001. Assignor(S) Hereby Confirms the Assignment.
Sep 5, 2023
From: OT PATENT ESCROW, LLC
To: MALIKIE INNOVATIONS LIMITED
Reel/Frame 064807/0001 →
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 →