IP Library › Assignment 017057/0350
Patent Assignment
Reel/Frame 017057/0350

Change of Name

Recorded: 2005-11-23 Pages: 2
Assignor
OYJ, SONERA
Executed: 2003-12-17
Assignee
TELIASONERA FINLAND OYJ
TEOLLISUUSKATU 15, 00510 HELSINKI, FINLAND
Covered Property (1)
System and Method for Blocking the Use of a Service in a Telecommunication System
Patent: 6,920,332 →
Application: 10/267,164 →
Publication: US 2004/0005881
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 18, 2005
From: ALA-LUUKKO, SAMI
To: OYJ, SONERA
Reel/Frame 016572/0124 →
Change of Name Sep 19, 2005
From: SONERA OYJ
To: TELIASONERA FINLAND OYJ
Reel/Frame 016814/0102 →
Assignment of Assignor's Interest Sep 28, 2005
From: TELIASONERA AB
To: DATA ADVISORS LLC
Reel/Frame 017089/0260 →
Assignment of Assignor's Interest Sep 26, 2006
From: TELIASONERA AB; TELIASONERA FINLAND OYJ
To: DATA ADVISORS LLC
Reel/Frame 018313/0371 →
Merger Feb 10, 2012
From: DATA ADVISORS LLC
To: INTELLECTUAL VENTURES I LLC
Reel/Frame 027682/0187 →