IP Library Assignment 027955/0760
Patent Assignment
Reel/Frame 027955/0760

Assignment of Assignor's Interest

Recorded: 2012-03-29 Pages: 4
Assignor
Assignee
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
SE-164 83, STOCKHOLM, SWEDEN
Covered Property (1)
Method and System of Transferring a Message in a Session Initiation Protocol Based Communications Network
Patent: 9,294,571 →
Application: 13/497,721 →
Publication: US 2012/0185613