Patent Assignment
Reel/Frame 021480/0967
Assignment of Assignor's Interest
Recorded: 2008-09-04
Pages: 4
Assignor
YU, YI
Executed: 2008-09-02
Assignee
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET, WATERLOO, ONTARIO, N2L 3W8, CANADA
Covered Property
(1)
Dynamic Overwriting of Physical Downlink Control Channel for Hybrid Automatic Repeat Request Associations for Downlink Semi-Persistent Scheduling
Application:
61/086,074 →
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 4, 2008
From: CAI, ZHIJUN; WOMACK, JAMES EARL
To: RESEARCH IN MOTION CORPORATION
Reel/Frame 021480/0937 →
Assignment of Assignor's Interest
Nov 24, 2010
From: CAI, ZHIJUN; WOMACK, JAMES EARL
To: RESEARCH IN MOTION CORPORATION
Reel/Frame 025421/0392 →
Assignment of Assignor's Interest
Nov 24, 2010
From: YU, YI
To: RESEARCH IN MOTION LIMITED
Reel/Frame 025421/0436 →
Change of Name
Feb 26, 2016
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 037940/0001 →
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 →
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 →