IP Library › Assignment 014559/0471
Patent Assignment
Reel/Frame 014559/0471

Assignment of Assignor's Interest

Recorded: 2003-10-06 Pages: 4
Assignors
YING, GOANGSHIUAN SHAWN
Executed: 2003-09-23
EDMON, EUGENE L.
Executed: 2003-09-11
BROWN, CARLTON LIGAR
Executed: 2003-09-11
Assignee
SBC KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property (1)
Method and Apparatus for Stand-Alone Voice Over Internet Protocol with Pots Telephone Support
Patent: 8,594,078 →
Application: 10/452,837 →
Publication: US 2004/0240432
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Apr 21, 2020
From: SBC KNOWLEDGE VENTURES, L.P.
To: AT&T KNOWLEDGE VENTURES, L.P.
Reel/Frame 052458/0447 →
Change of Name Apr 21, 2020
From: AT&T KNOWLEDGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 052458/0827 →