IP Library › Assignment 018143/0393
Patent Assignment
Reel/Frame 018143/0393

Assignment of Assignor's Interest

Recorded: 2006-08-21 Pages: 6
Assignors
BROWN, MICHAEL K.
Executed: 2006-08-04
KIRKUP, MICHAEL G.
Executed: 2006-08-14
LITTLE, HERBERT A.
Executed: 2006-08-14
Assignee
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET, WATERLOO, ONTARIO, N2L 3W8, CANADA
Covered Property (1)
Auditing Application Activities
Patent: 8,990,929 →
Application: 11/465,820 →
Publication: US 2008/0046886
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Dec 22, 2014
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 034688/0899 →
Assignment of Assignor's Interest Dec 26, 2020
From: BLACKBERRY LIMITED
To: HUAWEI TECHNOLOGIES CO., LTD.
Reel/Frame 054855/0388 →