IP Library › Assignment 034028/0487
Patent Assignment
Reel/Frame 034028/0487

Assignment of Assignor's Interest

Recorded: 2014-10-24 Pages: 5
Assignor
AT&T PROPERTIES, LLC
Executed: 2014-09-30
Assignee
AT&T INTELLECTUAL PROPERTY II, L.P.
675 WEST PEACHTREE STREET, ATLANTA, GEORGIA, 30308
Covered Properties (6)
Optimum Training Sequences for Wireless Systems
Patent: 7,103,115 →
Application: 09/862,755 →
Publication: US 2003/0016621
Optimum Training Sequences for Wireless Systems
Patent: 7,305,051 →
Application: 11/508,480 →
Publication: US 2006/0280266
Channel Estimation for Wireless Systems Without Matrix Inversion
Patent: 7,583,761 →
Application: 11/931,922 →
Publication: US 2008/0063118
Channel Estimation for Wireless Systems Without Matrix Inversion
Patent: 8,472,553 →
Application: 12/550,122 →
Publication: US 2009/0316817
Channel Estimation for Wireless Systems Without Matrix Inversion
Patent: 8,724,725 →
Application: 13/925,306 →
Publication: US 2013/0287130
Channel Estimation for Wireless Systems Without Matrix Inversion
Patent: 9,654,309 →
Application: 14/258,849 →
Publication: US 2014/0226750
Related Assignments (6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 7, 2011
From: LI, YE
To: AT&T CORP.
Reel/Frame 026557/0281 →
Assignment of Assignor's Interest Jun 25, 2013
From: LI, YE
To: AT&T CORP.
Reel/Frame 030677/0206 →
Assignment of Assignor's Interest May 5, 2014
From: LI, YE
To: AT&T CORP.
Reel/Frame 032823/0719 →
Assignment of Assignor's Interest Oct 24, 2014
From: LI, YE
To: AT&T CORP.
Reel/Frame 034028/0052 →
Assignment of Assignor's Interest Oct 24, 2014
From: AT&T CORP.
To: AT&T PROPERTIES, LLC
Reel/Frame 034028/0196 →
Assignment of Assignor's Interest Jan 16, 2015
From: AT&T INTELLECTUAL PROPERTY II, L.P.
To: SONY CORPORATION
Reel/Frame 034736/0332 →