IP Library Assignment 019162/0239
Patent Assignment
Reel/Frame 019162/0239

Assignment of Assignor's Interest

Recorded: 2007-04-16 Pages: 4
Assignors
TONG, WEN
Executed: 2007-03-19
MA, JIANGLEI
Executed: 2007-03-12
JIA, MING
Executed: 2007-03-12
ZHU, PEIYING
Executed: 2007-03-13
ZHANG, HANG
Executed: 2007-03-12
YU, DONGSHENG
Executed: 2007-03-12
XU, HUA
Executed: 2007-03-12
Assignee
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED - NOBEL, ST. LAURENT, QUEBEC, H4S 2A9, CANADA
Covered Property (1)
Channel Sounding in Ofdma System
Patent: 7,924,935 →
Application: 11/663,946 →
Publication: US 2008/0095223
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 28, 2011
From: NORTEL NETWORKS LIMITED
To: ROCKSTAR BIDCO, LP
Reel/Frame 027164/0356 →
Assignment of Assignor's Interest Aug 1, 2012
From: ROCKSTAR BIDCO, LP
To: APPLE INC.
Reel/Frame 028698/0411 →