Patent Assignment
Reel/Frame 046195/0328
Assignment of Assignor's Interest
Recorded: 2018-06-25
Pages: 4
Assignors
YANG, XIAOYUAN
Executed: 2016-03-17
GUIJARRO GUILLEM, DAVID
Executed: 2016-03-17
PANDO CAO, ARCADIO
Executed: 2016-03-17
LEVI, MARTIN I.
Executed: 2016-03-17
Assignee
TELEFONICA DIGITAL ESPANA. S.L.U.
GRAN VIA 28, MADRID, SPAIN
Covered Property
(1)
Computer-Implemented Method, a Network Device and Computer Program Products for Tracking Opt-Out User Preferences in a Global Communication Network
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.