Patent Assignment
Reel/Frame 026597/0302
Assignment of Assignor's Interest
Recorded: 2011-07-15
Pages: 5
Assignor
DEN HARTOG, JOS
Executed: 2011-07-04
Assignee
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
S-164 83, STOCKHOLM, SWEDEN
Covered Property
(1)
Method of and a Network Server and Mobile User Equipment for Providing Chat/Voip Services in a Mobile Telecommunications Network