IP Library › Assignment 055439/0741
Patent Assignment
Reel/Frame 055439/0741

Change of Name

Recorded: 2021-02-26 Pages: 5
Assignor
Assignee
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
SE-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
Application: 17/186,506 →
Publication: US 2021/0185556
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 26, 2021
From: DEN HARTOG, JOS
To: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
Reel/Frame 055424/0575 →