Patent Assignment
Reel/Frame 022851/0144
Assignment of Assignor's Interest
Recorded: 2009-06-19
Pages: 2
Assignor
KARLSSON, JONAS B.
Executed: 2006-12-21
Assignee
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
S-164 83, STOCKHOLM, SWEDEN
Covered Property
(1)
Method and Arrangement for Symbol Mapping in Communication Systems Utilizing Ofdm-Techniques
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 20, 2013
From: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
To: CLUSTER LLC
Reel/Frame 030049/0541 →
Assignment of Assignor's Interest
Mar 22, 2013
From: CLUSTER LLC
To: UNWIRED PLANET, LLC
Reel/Frame 030065/0605 →
Notice of Grant of Security Interest in Patents
May 7, 2013
From: UNWIRED PLANET, LLC
To: CLUSTER LLC
Reel/Frame 030369/0601 →