IP Library › Assignment 021893/0305
Patent Assignment
Reel/Frame 021893/0305

Assignment of Assignor's Interest

Recorded: 2008-11-26 Pages: 3
Assignor
Assignee
AT&T INTELLECTUAL PROPERTY I, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
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.
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 INTELLECTUAL PROPERTY, INC.
To: AT&T BLS INTELLECTUAL PROPERTY, INC.
Reel/Frame 021894/0035 →
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 →