Patent Assignment
Reel/Frame 025577/0703
Assignment of Assignor's Interest
Recorded: 2011-01-04
Pages: 6
Assignors
LUO, HUI
Executed: 2003-01-29
SOLLENBERGER, NELSON RAY
Executed: 2003-01-28
WINTERS, JACK HARRIMAN
Executed: 2003-01-29
Assignee
AT&T CORP.
32 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10013-2412
Covered Property
(1)
Rate-Adaptive Multiple Input/Multiple Output (Mimo) Systems
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 24, 2014
From: AT&T CORP.
To: AT&T PROPERTIES, LLC
Reel/Frame 034030/0917 →
Assignment of Assignor's Interest
Oct 24, 2014
From: AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 034031/0652 →
Assignment of Assignor's Interest
Jan 16, 2015
From: AT&T INTELLECTUAL PROPERTY II, L.P.
To: SONY CORPORATION
Reel/Frame 034736/0332 →