IP Library Assignment 028347/0607
Patent Assignment
Reel/Frame 028347/0607

Assignment of Assignor's Interest

Recorded: 2012-06-08 Pages: 5
Assignor
Assignee
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
SE-164 83, STOCKHOLM, SWEDEN
Covered Property (1)
Method, System and Network Nodes for Performing a SIP Transaction in a Session Initiation Protocol Based Communications Network
Patent: 9,065,837 →
Application: 13/511,586 →
Publication: US 2012/0284414