Patent Assignment
Reel/Frame 033211/0921
Assignment of Assignor's Interest
Recorded: 2014-06-30
Pages: 4
Assignor
BLANKENSHIP, YUFEI WU
Executed: 2014-04-10
Assignee
BLACKBERRY CORPORATION
1209 ORANGE STREET, WILMINGTON, DELAWARE, 19801
Covered Property
(1)
Timing Advance Group in LTE Small Cell Enhancement
Application:
13/954,752 →
Publication:
US 2015/0036666
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 30, 2014
From: GAO, SHIWEI; XU, HUA
To: BLACKBERRY LIMITED
Reel/Frame 033211/0976 →
Assignment of Assignor's Interest
Jul 10, 2014
From: BLACKBERRY CORPORATION
To: BLACKBERRY LIMITED
Reel/Frame 033290/0286 →
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 →