IP Library › Assignment 026156/0941
Patent Assignment
Reel/Frame 026156/0941

Assignment of Assignor's Interest

Recorded: 2011-04-20 Pages: 10
Assignors
DVORAK, JOSEPH LENOARD
Executed: 2011-02-14
SUMAN, MICHAEL WILLIAMS
Executed: 2010-09-09
Assignee
RESEARCH IN MOTION CORPORATION
1209 ORANGE STREET, THE CORPORATION TRUST CENTER, WILMINGTON, DELAWARE, 19801
Covered Property (1)
Method and Apparatus for Generating an Audio Notification File
Patent: 8,564,421 →
Application: 12/886,896 →
Publication: US 2011/0267180
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 26, 2010
From: FERRINGO, BRADLEY SHAYNE; FIELDS, GREGORY JASON; TEWINKEL, SUSAN TAMMY; GRENN, JOHN PATRICK
To: RESEARCH IN MOTION LIMITED
Reel/Frame 025194/0752 →
Assignment of Assignor's Interest Jun 25, 2013
From: RESEARCH IN MOTION CORPORATION
To: RESEARCH IN MOTION LIMITED
Reel/Frame 030681/0919 →
Change of Name Jul 31, 2013
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 030918/0470 →
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 →