Patent Assignment
Reel/Frame 021498/0850
Assignment of Assignor's Interest
Recorded: 2008-09-09
Pages: 3
Assignor
VIAMONTE SOLE, DAVID
Executed: 2008-08-19
Assignee
ESI MOBILE SOLUTIONS SLL
GRAN VIA CORTS CATALANES, 133 4RT 1A, BARCELONA, 08014, SPAIN
Covered Property
(1)
Presence System and a Method for Providing a Presence Service
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.