IP Library Assignment 025460/0315
Patent Assignment
Reel/Frame 025460/0315

Assignment of Assignor's Interest

Recorded: 2010-12-07 Pages: 6
Assignors
PRATT, JAMES
Executed: 2010-12-06
BELZ, STEVEN
Executed: 2010-12-06
SULLIVAN, MARC
Executed: 2010-12-06
Assignee
AT&T INTELLECTUAL PROPERTY I, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property (1)
Systems, Methods, and Computer Program Products for User Authentication
Patent: 8,504,831 →
Application: 12/961,590 →
Publication: US 2012/0144468