IP Library › Assignment 056582/0541
Patent Assignment
Reel/Frame 056582/0541

Assignment of Assignor's Interest

Recorded: 2021-06-18 Pages: 3
Assignors
KLASSEN, GERHARD D.
Executed: 2005-06-16
WISEBOURT, SHAUL
Executed: 2005-06-16
Assignee
RESEARCH IN MOTION LIMITED
176 COLUMBIA STREET WEST, WATERLOO, ONTARIO, N2L 3L3, CANADA
Covered Properties (2)
Method and Apparatus for Dynamic Session Placeholder for Message Collection User Interface
Patent: 7,672,663 →
Application: 12/193,909 →
Publication: US 2008/0307305
Method and Apparatus for Dynamic Session Placeholder for Message Collection User Interface
Patent: 9,602,446 →
Application: 14/509,478 →
Publication: US 2015/0106457
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Change of Name Apr 9, 2014
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 032644/0712 →
Change of Name Nov 5, 2014
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 034176/0557 →