IP Library › Assignment 028137/0835
Patent Assignment
Reel/Frame 028137/0835

Assignment of Assignor's Interest

Recorded: 2012-05-01 Pages: 5
Assignors
KUHL, LAWRENCE EDWARD
Executed: 2009-07-14
EPP, ANTON
Executed: 2009-07-14
Assignee
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET, WATERLOO, N2L 3W8, CANADA
Covered Property (1)
Method and System for Recording Telephone Conversations Placed on Hold
Patent: 8,571,186 →
Application: 13/457,085 →
Publication: US 2012/0207289
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Sep 10, 2013
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 031200/0809 →
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 →