Patent Assignment
Reel/Frame 013052/0288
Assignment of Assignor's Interest
Recorded: 2002-06-18
Pages: 7
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 901, 824 MARKET STREET, WILMINGTON, DELAWARE, 19801
Covered Property
(1)
Notification Device Interaction
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
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: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
To: AT&T INTELLECTUAL PROPERTY, INC.
Reel/Frame 035357/0395 →
Change of Name
Apr 2, 2015
From: AT&T INTELLECTUAL PROPERTY, INC.
To: AT&T BLS INTELLECTUAL PROPERTY, INC.
Reel/Frame 035357/0447 →
Change of Name
Apr 2, 2015
From: AT&T BLS INTELLECTUAL PROPERTY, INC.
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Reel/Frame 035357/0535 →
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 →