IP Library › Assignment 019417/0886
Patent Assignment
Reel/Frame 019417/0886

Assignment of Assignor's Interest

Recorded: 2007-06-11 Pages: 4
Assignors
GEORGE, RICHARD
Executed: 2007-03-27
LEE, DALSU
Executed: 2007-03-27
Assignee
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET, WATERLOO, ONTARIO, N2L 3W8, CANADA
Covered Property (1)
Methods and Systems to Allow Multiple Sip Applications on a Sip Client the Ability to Select Specific Applications and Features on a Sip Server
Patent: 8,638,676 →
Application: 11/691,861 →
Publication: US 2008/0244709
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 13, 2013
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 031627/0152 →
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 →