IP Library › Assignment 055164/0664
Patent Assignment
Reel/Frame 055164/0664

Assignment of Assignor's Interest

Recorded: 2021-02-05 Pages: 10
Assignors
TELIASONERA AB
Executed: 2005-04-22
TELIASONERA FINLAND OYJ
Executed: 2005-04-22
Assignee
DATA ADVISORS LLC
2215-B RENAISSANCE DRIVE, SUITE 5, LAS VEGAS, NEVADA, 89119
Covered Properties (3)
System and Method for Blocking the Use of a Service in a Telecommunication System
Patent: 8,805,350 →
Application: 13/282,982 →
Publication: US 2012/0046053
System and Method for Blocking the Use of a Service in a Telecommunication System
Patent: 9,369,590 →
Application: 14/445,266 →
Publication: US 2014/0335821
System and Method for Blocking the Use of a Service in a Telecommunication System
Patent: 9,730,035 →
Application: 15/177,869 →
Publication: US 2016/0286369
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Merger Feb 20, 2012
From: DATA ADVISORS LLC
To: INTELLECTUAL VENTURES I LLC
Reel/Frame 027731/0959 →
Merger Feb 5, 2021
From: DATA ADVISORS LLC
To: INTELLECTUAL VENTURES I LLC
Reel/Frame 055164/0859 →