IP Library › Assignment 024659/0714
Patent Assignment
Reel/Frame 024659/0714

Assignment of Assignor's Interest

Recorded: 2010-07-09 Pages: 6
Assignors
WOMACK, JAMES EARL
Executed: 2010-06-14
CAI, ZHIJUN
Executed: 2010-07-09
Assignee
RESEARCH IN MOTION CORPORATION
1209 ORANGE STREET, WILMINGTON, DELAWARE, 19801
Covered Property (1)
System and Method for Defining a Burst Period
Patent: 9,414,336 →
Application: 12/778,863 →
Publication: US 2011/0280220
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 9, 2010
From: JIA, YONGKANG; QU, SHOUXING
To: RESEARCH IN MOTION LIMITED
Reel/Frame 024659/0685 →
Assignment of Assignor's Interest Mar 24, 2011
From: RESEARCH IN MOTION CORPORATION
To: RESEARCH IN MOTION LIMITED
Reel/Frame 026011/0728 →
Change of Name Nov 3, 2015
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 037033/0643 →