IP Library › Assignment 020027/0485
Patent Assignment
Reel/Frame 020027/0485

Change of Name

Recorded: 2007-10-29 Pages: 3
Assignor
SBC KNOWLEDGE VENTURES, L.P.
Executed: 2006-02-24
Assignee
AT&T KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property (1)
Wireless electronic drive-thru system and method
Application: 11/487,946 →
Publication: US 2007/0022018
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 1, 2007
From: SURYANARAYANA, LALITHA; GRANNAN, MICHAEL F.; PATRON, DAVID
To: SBC KNOWLEDGE VENTURES, L.P.
Reel/Frame 020050/0604 →
Change of Name Feb 20, 2019
From: AT&T KNOWLEDGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 048389/0436 →