Patent Assignment
Reel/Frame 031029/0422
Assignment of Assignor's Interest
Recorded: 2013-08-16
Pages: 4
Assignors
DEMZIK, WILLIAM GERRITT, JR.
Executed: 2002-06-20
BUJANDA, CHRISTOPHER BENJAMIN
Executed: 2002-06-20
Assignee
AT&T INTELLECTUAL PROPERTY I, L.P., FORMERLY SBC SERVICES, INC.
675 W. PEACHTREE STREET, SUITE 4000, ATLANTA, GEORGIA, 30308
Covered Property
(1)
System and Method for Modifying Package Service Subscriptions Online
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 16, 2013
From: MCQUILKIN, MEREDITH LYN
To: AT&T INTELLECTUAL PROPERTY I, L.P., FORMERLY SBC TECHNOLOGY RESOURCES, INC.
Reel/Frame 031029/0399 →
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 →