IP Library › Assignment 019273/0291
Patent Assignment
Reel/Frame 019273/0291

Change of Name

Recorded: 2007-05-10 Pages: 4
Assignor
SBC KNOWLEDGE VENTURES, L.P.
Executed: 2006-03-17
Assignee
AT&T KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property (1)
Soft Packet Dropping During Digital Audio Packet-Switched Communications
Patent: 7,813,273 →
Application: 10/437,393 →
Publication: US 2004/0228326
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 8, 2003
From: PEARSON, GARY WHITON
To: SBC KNOWLEDGE VENTURES, L.P.
Reel/Frame 014464/0611 →
Corrective Assignment to Correct the Execution Date Previously Recorded on Reel 019273 Frame 0291. Assignor(S) Hereby Confirms the Change of Name. Apr 30, 2020
From: SBC KNOWLEDGE VENTURES, L.P.
To: AT&T KNOWLEDGE VENTURES, L.P.
Reel/Frame 052545/0745 →
Change of Name May 4, 2020
From: AT&T KNOWLEDGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 052559/0267 →