IP Library › Assignment 023705/0759
Patent Assignment
Reel/Frame 023705/0759

Assignment of Assignor's Interest

Recorded: 2009-12-28 Pages: 3
Assignor
DOWLATKHAH, SANGAR
Executed: 2009-12-15
Assignee
AT&T INTELLECTUAL PROPERTY I, LP
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property (1)
System and Method for Audible Text Center Subsystem
Patent: 8,401,848 →
Application: 12/638,583 →
Publication: US 2011/0144989
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 19, 2016
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: GENESIS STAR MANAGEMENT LIMITED
Reel/Frame 038640/0348 →
Corrective Assignment to Correct the Patent Application Number 12838583 Previously Recorded on Reel 038640 Frame 0348. Assignor(S) Hereby Confirms the Assignment. May 24, 2016
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: GENESIS STAR MANAGEMENT LIMITED
Reel/Frame 038795/0274 →