IP Library › Assignment 025466/0087
Patent Assignment
Reel/Frame 025466/0087

Assignment of Assignor's Interest

Recorded: 2010-07-15 Pages: 4
Assignors
AL-DHAHIR, NAOFAL
Executed: 2001-09-12
FRAGOULI, CHRISTINE
Executed: 2001-09-02
TURIN, WILLIAM
Executed: 2001-09-12
Assignee
AT&T CORP.
32 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10013
Covered Property (1)
Training-Based Channel Estimation for Multiple-Antennas
Patent: 8,942,335 →
Application: 12/777,421 →
Publication: US 2010/0220803
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 15, 2010
From: AT&T CORP
To: AT&T PROPERTIES, LLC
Reel/Frame 025466/0084 →
Assignment of Assignor's Interest Jul 15, 2010
From: AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 025466/0093 →