IP Library › Assignment 029465/0669
Patent Assignment
Reel/Frame 029465/0669

Assignment of Assignor's Interest

Recorded: 2012-12-13 Pages: 4
Assignors
TONG, WEN
Executed: 2006-09-30
ZHU, PEIYING
Executed: 2006-10-01
MA, JIANGLEI
Executed: 2006-09-25
JIA, MING
Executed: 2006-09-25
Assignee
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL, ST. LAURENT, QUEBEC, H4S 2A9, CANADA
Covered Properties (4)
Scattered Pilot Pattern and Channel Estimation Method for Mimo-Ofdm Systems
Patent: 8,406,118 →
Application: 13/586,660 →
Publication: US 2012/0307930
Scattered Pilot Pattern and Channel Estimation Method for Mimo-Ofdm Systems
Patent: 8,774,223 →
Application: 13/616,438 →
Publication: US 2013/0010808
Scattered Pilot Pattern and Channel Estimation Method for Mimo-Ofdm Systems
Patent: 8,462,872 →
Application: 13/617,051 →
Publication: US 2013/0010887
Scattered Pilot Pattern and Channel Estimation Method for Mimo-Ofdm Systems
Patent: 8,891,481 →
Application: 13/617,175 →
Publication: US 2013/0016693
Related Assignments (6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 5, 2012
From: NORTEL NETWORKS LIMITED
To: ROCKSTAR BIDCO, LP
Reel/Frame 029406/0662 →
Assignment of Assignor's Interest Dec 5, 2012
From: ROCKSTAR BIDCO, LP
To: 2256355 ONTARIO LIMITED
Reel/Frame 029406/0799 →
Assignment of Assignor's Interest Dec 5, 2012
From: 2256355 ONTARIO LIMITED
To: RESEARCH IN MOTION LIMITED
Reel/Frame 029406/0826 →
Change of Name Jun 11, 2014
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 033134/0228 →
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 →