IP Library › Assignment 019776/0577
Patent Assignment
Reel/Frame 019776/0577

Assignment of Assignor's Interest

Recorded: 2007-09-04 Pages: 3
Assignor
MALIK, DALE W.
Executed: 2007-09-04
Assignee
AT&T BLS INTELLECTUAL PROPERTY, INC.
824 MARKET STREET, SUITE 425, WILMINGTON, DELAWARE, 19801
Covered Property (1)
Determining Geographic Zone
Patent: 8,145,242 →
Application: 11/848,621 →
Publication: US 2009/0061905
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 13, 2007
From: SILVER, EDWARD MICHAEL
To: AT&T BLS INTELLECTUAL PROPERTY, INC.
Reel/Frame 019822/0404 →
Assignment of Assignor's Interest Feb 1, 2012
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
To: AT&T INTELECTUALLY PROPERTY, I, L.P.
Reel/Frame 027633/0001 →
Change of Name Feb 1, 2012
From: AT&T BLS INTELLECTUAL PROPERTY, INC.
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Reel/Frame 027633/0014 →