Patent Assignment
Reel/Frame 028141/0079
Assignment of Assignor's Interest
Recorded: 2012-05-02
Pages: 4
Assignor
GREISSON, ERIK ARTUR
Executed: 2012-03-08
Assignee
RESEARCH IN MOTION TAT AB
TORGGATAN 2, MALMO, SE-211 40, SWEDEN
Covered Property
(1)
Apparatus and Method Pertaining to Multi-Party Conference Call Actions
Application:
13/405,800 →
Publication:
US 2013/0225140
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.