IP Library Assignment 019769/0542
Patent Assignment
Reel/Frame 019769/0542

Assignment of Assignor's Interest

Recorded: 2007-08-30 Pages: 3
Assignor
BEDINGFIELD, SR., JAMES CARLTON
Executed: 2007-08-29
Assignee
AT&T BLS INTELLECTUAL PROPERTY, INC.
824 MARKET STREET, STE 425, WILMINGTON, DELAWARE, 19801
Covered Property (1)
Multi-Channel Telephony
Patent: 8,345,848 →
Application: 11/847,619 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 20, 2008
From: AT&T BLS INTELLECTUAL PROPERTY, INC.
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Reel/Frame 021866/0451 →
Assignment of Assignor's Interest Feb 2, 2009
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 022191/0244 →