IP Library Assignment 037540/0848
Patent Assignment
Reel/Frame 037540/0848

Merger

Recorded: 2016-01-15 Pages: 36
Assignor
RADMILA SOLUTIONS, L.L.C.
Executed: 2015-08-26
Assignee
CALLAHAN CELLULAR L.L.C.
2711 CENTERVILLE RD, SUITE 400, WILMINGTON, DELAWARE, 19808
Covered Properties (3)
Virtual Learning Environment for Children
Patent: 6,517,351 →
Application: 09/766,951 →
Publication: US 2001/0003040
Computer Training System with Audible Answers to Spoken Questions
Patent: 6,830,452 →
Application: 09/990,048 →
Publication: US 2002/0031754
System and Method for Training Users with Audible Answers to Spoken Questions
Patent: 8,202,094 →
Application: 10/983,066 →
Publication: US 2005/0064374
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 4, 2020
From: INTELLECTUAL VENTURES ASSETS 158 LLC
To: HANGER SOLUTIONS, LLC
Reel/Frame 051486/0425 →
Assignment of Assignor's Interest Jan 28, 2020
From: CALLAHAN CELLULAR L.L.C.
To: INTELLECTUAL VENTURES ASSETS 158 LLC
Reel/Frame 051727/0155 →