Patent Assignment
Reel/Frame 033157/0554
Change of Name
Recorded: 2014-06-23
Pages: 2
Assignor
RESEARCH IN MOTION UK LIMITED
Executed: 2013-07-18
Assignee
BLACKBERRY UK LIMITED
CENTRUM HOUSE, 36 STATION ROAD, EGHAM, SURREY, TW20 9LF, UNITED KINGDOM
Covered Properties
(4)
Methods and Apparatus to Handle Bearers During Circuit Switched Fallback Operation
Application:
13/662,123 →
Publication:
US 2013/0107863
Wireless Communication in Heterogeneous Networks
Wireless Communication in Heterogeneous Networks
Methods and Apparatus to Handle Bearers During Circuit Switched Fallback Operation
Application:
61/552,875 →
Related Assignments
(22)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 7, 2012
From: FACCIN, STEFANO; WU, WEI
To: RESEARCH IN MOTION CORPORATION
Reel/Frame 029256/0762 →
Assignment of Assignor's Interest
Nov 7, 2012
From: CHIN, CHEN HO
To: RESEARCH IN MOTION UK LIMITED
Reel/Frame 029256/0751 →
Assignment of Assignor's Interest
Oct 11, 2013
From: ZHU, YAJUN
To: RIM MOBILE SCI&TECH (CHINA) CO., LTD.
Reel/Frame 031387/0052 →
Assignment of Assignor's Interest
Oct 11, 2013
From: FREEMAN, DAVID N.
To: RESEARCH IN MOTION UK LIMITED
Reel/Frame 031387/0346 →
Assignment of Assignor's Interest
Oct 11, 2013
From: CAI, ZHIJUN; PURNADI, RENE W.
To: RESEARCH IN MOTION CORPORATION
Reel/Frame 031387/0131 →
Change of Name
Dec 2, 2013
From: RESEARCH IN MOTION CORPORATION
To: BLACKBERRY CORPORATION
Reel/Frame 031745/0828 →
Assignment of Assignor's Interest
Dec 2, 2013
From: BLACKBERRY CORPORATION
To: BLACKBERRY LIMITED
Reel/Frame 031696/0932 →
Assignment of Assignor's Interest
Jun 23, 2014
From: BLACKBERRY UK LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 033216/0870 →
Change of Name
Jun 23, 2014
From: RESEARCH IN MOTION CORPORATION
To: BLACKBERRY CORPORATION
Reel/Frame 033210/0806 →
Assignment of Assignor's Interest
Jun 23, 2014
From: BLACKBERRY CORPORATION
To: BLACKBERRY LIMITED
Reel/Frame 033210/0846 →
Change of Name
Oct 14, 2014
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 033987/0576 →
Assignment of Assignor's Interest
Apr 8, 2015
From: RIM MOBILE SCI&TECH (CHINA) CO., LTD
To: BLACKBERRY LIMITED
Reel/Frame 035359/0735 →
Assignment of Assignor's Interest
May 14, 2015
From: FREEMAN, DAVID N.
To: RESEARCH IN MOTION UK LIMITED
Reel/Frame 035664/0018 →
Assignment of Assignor's Interest
May 14, 2015
From: CAI, ZHIJUN; PURNADI, RENE W.
To: RESEARCH IN MOTION CORPORATION
Reel/Frame 035635/0694 →
Assignment of Assignor's Interest
May 14, 2015
From: ZHU, YAJUN
To: RIM MOBILE SCI&TECH (CHINA) CO., LTD.
Reel/Frame 035635/0660 →
Assignment of Assignor's Interest
Apr 27, 2023
From: BLACKBERRY LIMITED
To: OT PATENT ESCROW, LLC
Reel/Frame 063471/0474 →
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 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 →