IP Library › Assignment 027291/0582
Patent Assignment
Reel/Frame 027291/0582

Assignment of Assignor's Interest

Recorded: 2011-11-29 Pages: 10
Assignors
KOCH, ROBERT A.
Executed: 2002-06-25
HOLT, SCOTT C.
Executed: 2002-07-26
SCOTT, DAVID
Executed: 2002-07-03
PATEL, NAVNEET
Executed: 2002-09-10
Assignee
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
824 MARKET STREET, SUITE 901, WILMINGTON, DELAWARE, 19801
Covered Property (1)
Real-Time Notification of Presence Availability
Patent: 8,606,909 →
Application: 13/306,189 →
Publication: US 2012/0072590
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 28, 2013
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 029703/0274 →
Change of Name Jan 28, 2013
From: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
To: AT&T INTELLECTUAL PROPERTY, INC.
Reel/Frame 029708/0868 →
Change of Name Jan 28, 2013
From: AT&T INTELLECTUAL PROPERTY, INC.
To: AT&T BLS INTELLECTUAL PROPERTY, INC.
Reel/Frame 029708/0889 →
Change of Name Jan 28, 2013
From: AT&T BLS INTELLECTUAL PROPERTY, INC.
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Reel/Frame 029708/0915 →