IP Library › Assignment 045151/0362
Patent Assignment
Reel/Frame 045151/0362

Assignment of Assignor's Interest

Recorded: 2018-01-25 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: 9,979,634 →
Application: 15/356,825 →
Publication: US 2017/0070422
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 25, 2018
From: AT&T LABS, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 044732/0561 →