IP Library › Assignment 045005/0792
Patent Assignment
Reel/Frame 045005/0792

Change of Name

Recorded: 2018-01-04 Pages: 4
Assignor
AT&T KNOWLEDGE VENTURES, L.P.
Executed: 2007-10-01
Assignee
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W. PEACHTREE STREET, SUITE 4000, ATLANTA, GEORGIA, 30375
Covered Property (1)
System and Method of Restricting Access to Media Content
Application: 15/860,135 →
Publication: US 2018/0124443
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 2, 2018
From: CHOW, LEE; PIEPENBRINK, DAVID; RYS, STEPHEN
To: AT&T KNOWLEDGE VENTURES, L.P.
Reel/Frame 044516/0842 →