IP Library › Assignment 030279/0410
Patent Assignment
Reel/Frame 030279/0410

Assignment of Assignor's Interest

Recorded: 2013-04-24 Pages: 4
Assignors
DORADLA, ANIL KUMAR
Executed: 2006-01-27
GORTI, SREENIVASA
Executed: 2006-01-27
WOLTER, DAVID
Executed: 2006-01-27
Assignee
SBC KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property (1)
Methods and Apparatus to Provide Extended Voice Over Internet Protocol (VoIP) Services
Patent: 9,344,987 →
Application: 13/691,414 →
Publication: US 2014/0153480
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Dec 18, 2015
From: AT&T KNOWLEDGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 037336/0465 →
Change of Name Dec 18, 2015
From: SBC KNOWLEDGE VENTURES, L.P.
To: AT&T KNOWLEDGE VENTURES, L.P.
Reel/Frame 037336/0477 →