Patent Assignment
Reel/Frame 012189/0564
Assignment of Assignor's Interest
Recorded: 2001-09-18
Pages: 5
Assignee
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
SE-126 25 STOCKHOLM, SWEDEN
Covered Property
(1)
Subscribers Database Proofing Using a Checksum in a Telecommunications System
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address
Jun 1, 2015
From: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
To: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
Reel/Frame 035848/0696 →
Assignment of Assignor's Interest
Jun 18, 2015
From: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
To: CLUSTER LLC
Reel/Frame 035948/0389 →
Assignment of Assignor's Interest
Jul 6, 2015
From: CLUSTER LLC
To: UNWIRED PLANET, LLC
Reel/Frame 036091/0212 →
Corrective Assignment to Correct the Execution Date Previously Recorded at Reel: 036091 Frame: 0212. Assignor(S) Hereby Confirms the Assignment.
Jul 16, 2015
From: CLUSTER LLC
To: UNWIRED PLANET, LLC
Reel/Frame 036125/0375 →