IP Library › Assignment 016782/0794
Patent Assignment
Reel/Frame 016782/0794

Assignment of Assignor's Interest

Recorded: 2005-07-13 Pages: 5
Assignors
NAGY, THOMAS CHARLES
Executed: 2005-07-07
LAI, FREDERICK CHEE-KIONG
Executed: 2005-07-07
Assignee
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET, WATERLOO, ONTARIO, N2L 3W8, CANADA
Covered Property (1)
Methods and Apparatus for Use in Establishing Session Initiation Protocol Communications for Virtual Private Networking
Patent: 7,505,421 →
Application: 11/180,487 →
Publication: US 2006/0221897
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Oct 17, 2013
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 031435/0538 →
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 064269/0001 →