IP Library › Assignment 031583/0442
Patent Assignment
Reel/Frame 031583/0442

Change of Name

Recorded: 2013-11-06 Pages: 3
Assignor
Assignee
AT&T INTELLECTUAL PROPERTY, INC.
824 MARKET STREET, SUITE 425, WILMINGTON, DELAWARE, 19801
Covered Property (1)
Device and Method for Augmenting Cellular Telephone Audio Signals
Patent: 8,825,117 →
Application: 11/693,702 →
Publication: US 2007/0173295
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 18, 2011
From: KIRKPATRICK, MARK A.
To: AT&T INTELLECTUAL PROPERTY I, LP
Reel/Frame 025830/0769 →
Assignment of Assignor's Interest Nov 6, 2013
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 031551/0186 →
Corrective Assignment to Correct the Assignee, the Recorded Document, and the Execution Date of the Recorded Document Previously Recorded on Reel 025830 Frame 0769. Assignor(S) Hereby Confirms the Assignment. Nov 6, 2013
From: KIRKPATRICK, MARK
To: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
Reel/Frame 031583/0434 →
Change of Name Nov 6, 2013
From: AT&T INTELLECTUAL PROPERTY, INC.
To: AT&T BLS INTELLECTUAL PROPERTY, INC.
Reel/Frame 031583/0445 →
Change of Name Nov 6, 2013
From: AT&T BLS INTELLECTUAL PROPERTY, INC.
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Reel/Frame 031583/0448 →