IP Library › Assignment 011877/0839
Patent Assignment
Reel/Frame 011877/0839

Assignment of Assignor's Interest

Recorded: 2001-05-21 Pages: 3
Assignor
LI, YE
Executed: 2001-05-07
Assignee
AT&T CORP.
32 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10013
Covered Property (1)
Optimum Training Sequences for Wireless Systems
Patent: 7,103,115 →
Application: 09/862,755 →
Publication: US 2003/0016621
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 034028/0196 →
Assignment of Assignor's Interest Oct 24, 2014
From: AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 034028/0487 →
Assignment of Assignor's Interest Jan 16, 2015
From: AT&T INTELLECTUAL PROPERTY II, L.P.
To: SONY CORPORATION
Reel/Frame 034736/0332 →