Patent Assignment
Reel/Frame 023069/0574
Assignment of Assignor's Interest
Recorded: 2009-08-07
Pages: 5
Assignor
FARNSWORTH, ANDREW
Executed: 2008-12-05
Assignee
M-STACK LIMITED
36 STATION ROAD, CENTRUM HOUSE, EGHAM, SURREY, TW20 9LF, UNITED KINGDOM
Covered Property
(1)
Method and Apparatus for Signal Strength Indication
Application:
61/052,190 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 19, 2008
From: FARNSWORTH, ANDREW
To: RESEARCH IN MOTION LIMITED
Reel/Frame 021557/0144 →
Assignment of Assignor's Interest
Oct 12, 2010
From: M-STACK LIMITED
To: RESEARCH IN MOTION LIMITED
Reel/Frame 025123/0347 →
Change of Name
Sep 18, 2014
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 033775/0457 →