Patent Assignment
Reel/Frame 026555/0837
Assignment of Assignor's Interest
Recorded: 2011-07-07
Pages: 7
Assignor
ASCENDENT TELECOMMUNICATIONS, INC.
Executed: 2011-07-06
Assignee
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET, WATERLOO, ONTARIO, N2L 3W8, CANADA
Covered Properties
(5)
Method for Implementing User-Specific Calling Preferences
System and Method for Enabling Encrypted Voice Communications Between an External Device and Telephony Devices Associated with an Enterprise Network
System and Method for Reconnecting a Device to a Group Call
System, Method and Device for Maintaining a Communication Session Suspended for Servicing of Power Supply
Application:
12/631,019 →
Publication:
US 2011/0136549
Handling Emergency Calls on an Electronic Device
Related Assignments
(15)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 1, 2009
From: YAP, SHEN-YUAN MICHAEL; COLBERT, MICHAEL
To: ASCENDENT TELECOMMUNICATIONS INC.
Reel/Frame 022626/0836 →
Assignment of Assignor's Interest
May 12, 2009
From: GISBY, DOUGLAS
To: ASCENDENT TELECOMMUNICATIONS, INC.
Reel/Frame 022673/0585 →
Assignment of Assignor's Interest
May 12, 2009
From: LABRADOR, CHRISTOPHER; OLIVER, BRIAN; SIMON-DANIELS, SUSIE; LOGAN, ADRIAN
To: RESEARCH IN MOTION LIMITED
Reel/Frame 022673/0536 →
Assignment of Assignor's Interest
Oct 13, 2009
From: YACH, DAVID PAUL
To: RESEARCH IN MOTION LIMITED
Reel/Frame 023362/0846 →
Assignment of Assignor's Interest
Oct 13, 2009
From: GISBY, DOUGLAS; DODSON, THERON; GRAY, MICHAEL
To: ASCENDENT TELECOMMUNICATIONS, INC.
Reel/Frame 023362/0658 →
Assignment of Assignor's Interest
Feb 16, 2010
From: GISBY, DOUGLAS MICHAEL
To: ASCENDENT TELECOMMUNICATIONS INC.
Reel/Frame 023940/0355 →
Assignment of Assignor's Interest
Feb 16, 2010
From: YACH, DAVID PAUL
To: RESEARCH IN MOTION LIMITED
Reel/Frame 023940/0424 →
Assignment of Assignor's Interest
Jun 30, 2011
From: CORMIER, JEAN-PHILIPPE PAUL
To: RESEARCH IN MOTION LIMITED
Reel/Frame 026527/0608 →
Assignment of Assignor's Interest
Jun 30, 2011
From: EITEL, ROBERT T.; HOLLATZ, MICHAEL CHARLES; VICK, STEVEN
To: ASCENDENT TELECOMMUNICATIONS, INC.
Reel/Frame 026527/0695 →
Change of Name
Sep 13, 2013
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 031217/0233 →
Change of Name
Apr 14, 2014
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 032683/0403 →
Change of Name
Nov 3, 2014
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 034143/0567 →
Change of Name
Nov 5, 2014
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 034176/0557 →
Assignment of Assignor's Interest
Jun 16, 2023
From: BLACKBERRY LIMITED
To: MALIKIE INNOVATIONS LIMITED
Reel/Frame 064104/0103 →
Nunc Pro Tunc Assignment
Jun 19, 2023
From: BLACKBERRY LIMITED
To: MALIKIE INNOVATIONS LIMITED
Reel/Frame 064270/0001 →