Patent Assignment
Reel/Frame 009745/0120
Assignment of Assignor's Interest
Recorded: 1999-01-25
Pages: 3
Assignor
WEGNER, DAVID CHARLES
Executed: 1998-12-18
Assignee
ERICSSON INC.
740 E. CAMPBELL ROAD, RICHARDSON, TEXAS, 75081
Covered Property
(1)
Apparatus Method and Systems Relating to a Wireless Geographical Positioning System Including a System for Monitoring and Analyzing Characteristics of a Wireless Telecommunications Network
Patent:
6,463,287 →
Application:
09/223,300 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address
Jun 1, 2015
From: ERICSSON INC.
To: ERICSSON INC.
Reel/Frame 035802/0068 →
Assignment of Assignor's Interest
Jun 18, 2015
From: ERICSSON INC.
To: CLUSTER LLC
Reel/Frame 035945/0287 →
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 →