IP Library Assignment 026151/0758
Patent Assignment
Reel/Frame 026151/0758

Assignment of Assignor's Interest

Recorded: 2011-04-19 Pages: 6
Assignors
WENG, JIANFENG
Executed: 2011-04-11
DUGGAN, JASON ROBERT
Executed: 2011-04-11
CREASY, TIMOTHY JAMES
Executed: 2011-04-12
Assignee
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET, WATERLOO, N2L 3W8, CANADA
Covered Property (1)
Method and System for Frequency Scan Using a Differential Power Metric
Patent: 8,606,261 →
Application: 13/089,866 →
Publication: US 2012/0270537
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Aug 20, 2013
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 031057/0938 →