IP Library › Assignment 021894/0035
Patent Assignment
Reel/Frame 021894/0035

Change of Name

Recorded: 2008-11-26 Pages: 2
Assignor
AT&T INTELLECTUAL PROPERTY, INC.
Executed: 2007-07-27
Assignee
AT&T BLS INTELLECTUAL PROPERTY, INC.
824 MARKET STREET, SUITE 425, WILMINGTON, DELAWARE, 19801
Covered Property (1)
Systems and Methods for Collaborative Searching
Patent: 7,472,120 →
Application: 11/471,238 →
Publication: US 2006/0242133
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 26, 2008
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 021893/0305 →
Change of Name Nov 26, 2008
From: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
To: AT&T INTELLECTUAL PROPERTY, INC.
Reel/Frame 021893/0629 →
Change of Name Nov 26, 2008
From: AT&T BLS INTELLECTUAL PROPERTY, INC.
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Reel/Frame 021894/0066 →
Assignment of Assignor's Interest Jun 24, 2010
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: KNAPP INVESTMENT COMPANY LIMITED
Reel/Frame 024576/0669 →