IP Library Assignment 033964/0507
Patent Assignment
Reel/Frame 033964/0507

Assignment of Assignor's Interest

Recorded: 2014-10-16 Pages: 3
Assignors
KORTUM, PHILIP TED
Executed: 2004-08-30
SULLIVAN, MARC ANDREW
Executed: 2004-08-30
Assignee
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W. PEACHTREE STREET, SUITE 4000, ATLANTA, GEORGIA, 30308
Covered Property (1)
System and Method for Pre-Caching a First Portion of a Video File on a Media Device
Patent: 9,521,452 →
Application: 14/516,041 →
Publication: US 2015/0040178
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Oct 16, 2014
From: SBC KNOWLEDGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 034012/0431 →