IP Library › Assignment 020037/0023
Patent Assignment
Reel/Frame 020037/0023

Change of Name

Recorded: 2007-10-30 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
Patent: 7,343,174 →
Application: 10/421,366 →
Publication: US 2004/0214597
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 25, 2003
From: SURYANARAYANA, LALITHA; GRANNAN, MICHAEL F.; PATRON, DAVID
To: SBC KNOWLEDGE VENTURES, L.P.
Reel/Frame 014429/0353 →
Assignment of Assignor's Interest Apr 6, 2004
From: SURYANARAYANA, LALITHA; GRANNAN, MICHAEL F.; PATRON, DAVID
To: SBC KNOWLEDGE VENTURES, L.P.
Reel/Frame 014496/0220 →
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 →