IP Library › Assignment 014340/0651
Patent Assignment
Reel/Frame 014340/0651

Assignment of Assignor's Interest

Recorded: 2004-02-16 Pages: 4
Assignors
PATRON, DAVID
Executed: 2004-01-16
GORTI, SREENIVASA
Executed: 2004-01-16
Assignee
SBC KNOWLEDGE VENTURES L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property (1)
Downloadable Control Policies for Instant Messaging Usage
Patent: 7,209,957 →
Application: 10/662,890 →
Publication: US 2005/0060167
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Feb 26, 2020
From: SBC KNOWLEDGE VENTURES, L.P.
To: AT&T KNOWLEDGE VENTURES, L.P.
Reel/Frame 052024/0125 →
Change of Name Feb 26, 2020
From: AT&T KNOWLEDGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 052024/0184 →