Patent Assignment
Reel/Frame 025606/0142
Assignment of Assignor's Interest
Recorded: 2011-01-10
Pages: 4
Assignor
ARZELIER, CLAUDE JEAN-FREDERIC
Executed: 2011-01-04
Assignee
RESEARCH IN MOTION UK LIMITED
CENTRUM HOUSE, 36 STATION ROAD, EGHAM, SURREY, TW20 9LF, UNITED KINGDOM
Covered Property
(1)
Determination of Appropriate Radio Resource to be Requested in Case of a Circuit-Switched (CS) Fallback Procedure
Application:
12/941,487 →
Publication:
US 2011/0110302
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 10, 2011
From: FAURIE, RENE
To: RESEARCH IN MOTION FRANCE S.A.S.
Reel/Frame 025605/0885 →
Assignment of Assignor's Interest
Jan 6, 2012
From: RESEARCH IN MOTION FRANCE S.A.S.
To: RESEARCH IN MOTION LIMITED
Reel/Frame 027495/0505 →
Assignment of Assignor's Interest
Jan 6, 2012
From: RESEARCH IN MOTION UK LIMITED
To: RESEARCH IN MOTION LIMITED
Reel/Frame 027495/0605 →
Change of Name
Sep 18, 2014
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 033775/0457 →