Patent Assignment
Reel/Frame 021502/0691
Assignment of Assignor's Interest
Recorded: 2008-09-10
Pages: 8
Assignors
SLEMMER, JOHN B.
Executed: 2002-06-06
OLSSON, STEFAN
Executed: 2002-06-10
KREINER, BARRETT
Executed: 2002-06-06
JARBOE, ANDRE
Executed: 2002-06-10
KLEINFELTER, KEVIN
Executed: 2002-06-06
Assignee
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
SUITE 510, 824 MARKET STREET, WILMINGTON, DELAWARE, 19801
Covered Properties
(2)
Notification Device Interaction
Notification Device Interaction
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Change of Name
Nov 17, 2008
From: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Reel/Frame 021851/0435 →
Assignment of Assignor's Interest
Nov 20, 2008
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 021864/0719 →
Change of Name
Apr 2, 2015
From: AT&T INTELLECTUAL PROPERTY, INC.
To: AT&T BLS INTELLECTUAL PROPERTY, INC.
Reel/Frame 035357/0447 →
Assignment of Assignor's Interest
Apr 2, 2015
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 035321/0265 →
Change of Name
Apr 2, 2015
From: AT&T BLS INTELLECTUAL PROPERTY, INC.
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Reel/Frame 035357/0535 →
Change of Name
Apr 2, 2015
From: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
To: AT&T INTELLECTUAL PROPERTY, INC.
Reel/Frame 035357/0395 →
Assignment of Assignor's Interest
Jul 14, 2015
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: KNAPP INVESTMENT COMPANY LIMITED
Reel/Frame 036073/0858 →