Patent Assignment
Reel/Frame 022370/0324
Assignment of Assignor's Interest
Recorded: 2009-03-10
Pages: 7
Assignors
CAI, ZHIJUN
Executed: 2009-03-02
WOMACK, JAMES EARL
Executed: 2009-03-02
YU, YI
Executed: 2009-03-02
Assignee
RESEARCH IN MOTION CORPORATION
122 WEST JOHN CARPENTER PARKWAY, SUITE 430, IRVING, TEXAS, 75039
Covered Property
(1)
Layer 2 Relay Multiplexing and Interference Mitigation
Application:
61/110,456 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 30, 2009
From: FILLMORE, DANIEL T.; ANDREWS, JAMES K.; JORDAN, BRYAN BAUN
To: MEAT CHIPS, LLC
Reel/Frame 023719/0344 →
Assignment of Assignor's Interest
May 25, 2010
From: RESEARCH IN MOTION CORPORATION
To: RESEARCH IN MOTION LIMITED
Reel/Frame 024435/0975 →
Change of Name
Feb 26, 2016
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 037940/0001 →