IP Library Assignment 036949/0457
Patent Assignment
Reel/Frame 036949/0457

Assignment of Assignor's Interest

Recorded: 2015-11-03 Pages: 4
Assignors
LI, GUANGZHI
Executed: 2007-12-19
WANG, DONGMEI
Executed: 2007-12-19
Assignee
AT&T LABS, INC.
9505 ARBORETUM BLVD., AUSTIN, TEXAS, 78759
Covered Property (1)
System and Method for Restoration in a Multimedia IP Network
Patent: 9,503,315 →
Application: 14/196,328 →
Publication: US 2014/0185430
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 12, 2015
From: AT&T LABS, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 037027/0111 →