Patent Assignment
Reel/Frame 021330/0764
Assignment of Assignor's Interest
Recorded: 2008-08-01
Pages: 5
Assignee
RESEARCH IN MOTION CORPORATION
122 WEST JOHN CARPENTER PARKWAY, SUITE 430, IRVING, TEXAS, 75039
Covered Property
(1)
Mechanism for 3GPP Multiple Inter-Network Quality of Service Continuity
Application:
61/073,742 →
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 12, 2010
From: ZHAO, XIAOMING; WU, WEI
To: RESEARCH IN MOTION CORPORATION
Reel/Frame 024972/0050 →
Assignment of Assignor's Interest
Oct 13, 2010
From: RESEARCH IN MOTION CORPORATION
To: RESEARCH IN MOTION LIMITED
Reel/Frame 025132/0530 →
Change of Name
May 7, 2014
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 032836/0938 →
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 →