IP Library Assignment 023016/0068
Patent Assignment
Reel/Frame 023016/0068

Assignment of Assignor's Interest

Recorded: 2009-07-28 Pages: 2
Assignor
GHOSAL, DIPAK
Executed: 2007-04-04
Assignee
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
1111 FRANKLIN STREET, TWELFTH FLOOR, OAKLAND, CALIFORNIA, 94607-5200
Covered Property (1)
System and Method of Managing Protected Video Content
Patent: 8,312,558 →
Application: 11/649,381 →
Publication: US 2008/0163288
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 25, 2010
From: OU, CANHUI; LI, ZHI
To: SBC KNOWLEDGE VENTURES, L.P.
Reel/Frame 023991/0607 →
Change of Name Aug 4, 2014
From: SBC KNOWLEDGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 033470/0839 →