Patent Assignment
Reel/Frame 025443/0556
Assignment of Assignor's Interest
Recorded: 2010-12-02
Pages: 4
Assignor
DWYER, JOHANNA LISA
Executed: 2010-08-31
Assignee
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET, WATERLOO, N2L3W8, CANADA
Covered Property
(1)
Voice Service in Evolved Packet System
Application:
12/793,668 →
Publication:
US 2011/0002327
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 3, 2010
From: CHIN, CHEN HO; BURBIDGE, RICHARD CHARLES
To: RESEARCH IN MOTION UK LIMITED
Reel/Frame 025447/0370 →
Assignment of Assignor's Interest
Dec 3, 2010
From: FACCIN, STEFANO
To: RESEARCH IN MOTION CORPORATION
Reel/Frame 025447/0427 →
Assignment of Assignor's Interest
Sep 29, 2011
From: RESEARCH IN MOTION CORPORATION, A CORPORATION ORGANIZED UNDER THE LAWS OF THE STATE OF DELAWARE
To: RESEARCH IN MOTION LIMITED, A CORPORATION ORGANIZED UNDER THE LAWS OF THE PROVINCE OF ONTARIO, CANADA
Reel/Frame 026994/0652 →
Change of Name
Oct 16, 2014
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 034012/0111 →
Corrective Assignment to Correct the Schedule a to Assignment Previously Recorded at Reel: 027054 Frame: 0065. Assignor(S) Hereby Confirms the Assignment.
May 26, 2017
From: RESEARCH IN MOTION UK LIMITED
To: RESEARCH IN MOTION LIMITED
Reel/Frame 043340/0001 →