IP Library › Assignment 034188/0496
Patent Assignment
Reel/Frame 034188/0496

Assignment of Assignor's Interest

Recorded: 2014-11-17 Pages: 6
Assignors
CHOW, LEE
Executed: 2007-10-30
PIEPENBRINK, DAVID
Executed: 2007-10-28
RYS, STEPHEN
Executed: 2007-10-29
Assignee
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W. PEACHTREE STREET, SUITE 4000, ATLANTA, GEORGIA, 30308
Covered Property (1)
System and Method of Restricting Access to Media Content
Patent: 9,866,885 →
Application: 14/543,208 →
Publication: US 2015/0074707
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 17, 2014
From: AT&T KNOWLEDGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 034274/0254 →