IP Library Assignment 030194/0095
Patent Assignment
Reel/Frame 030194/0095

Assignment of Assignor's Interest

Recorded: 2013-04-11 Pages: 6
Assignors
FARNSWORTH, ANDREW JOHN
Executed: 2008-11-26
CHAKRABORTY, SUPRATIM
Executed: 2008-11-26
Assignee
M-STACK LIMITED
36 STATION ROAD, CENTRUM HOUSE, EGHAM, SURREY, TW20 9LF, UNITED KINGDOM
Covered Property (1)
Method and Apparatus Having Improved Handling of State Transitions
Patent: 8,588,170 →
Application: 13/750,030 →
Publication: US 2013/0137443
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 11, 2013
From: M-STACK LIMITED
To: RESEARCH IN MOTION LIMITED
Reel/Frame 030194/0152 →
Change of Name Oct 28, 2013
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 031506/0403 →