IP Library › Assignment 047394/0217
Patent Assignment
Reel/Frame 047394/0217

Assignment of Assignor's Interest

Recorded: 2018-11-02 Pages: 6
Assignor
RESEARCH IN MOTION CORPORATION
Executed: 2010-10-05
Assignee
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET, WATERLOO, ON, N2L 3W8, CANADA
Covered Property (1)
System and Method for Determining Trust for Sip Messages
Application: 16/175,430 →
Publication: US 2019/0068656
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 2, 2018
From: BAKKER, JAN HENDRIK LUCAS; BUCKLEY, ADRIAN; ALLEN, ANDREW
To: RESEARCH IN MOTION CORPORATION
Reel/Frame 047394/0164 →
Change of Name Nov 2, 2018
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 047916/0423 →