Patent Assignment
Reel/Frame 049039/0121
Change of Name
Recorded: 2019-04-30
Pages: 17
Assignor
RESEARCH IN MOTION CORPORATION
Executed: 2013-07-10
Assignee
BLACKBERRY LIMITED
2200 UNIVERSITY AVENUE EAST, WATERLOO, N2K 0A7, CANADA
Covered Property
(1)
Tuning Matching Circuits for Transmitter and Receiver Bands as a Function of the Transmitter Metrics
Patent:
48,435 →
Application:
16/372,838 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 30, 2019
From: GREENE, MATTHEW R.
To: PARATEK MICROWAVE, INC.
Reel/Frame 049038/0799 →
Change of Name
Apr 30, 2019
From: RESEARCH IN MOTION RF, INC.
To: RESEARCH IN MOTION CORPORATION
Reel/Frame 049039/0022 →
Change of Name
Apr 30, 2019
From: PARATEK MICROWAVE, INC.
To: RESEARCH IN MOTION RF, INC.
Reel/Frame 049043/0558 →
Assignment of Assignor's Interest
Mar 5, 2020
From: BLACKBERRY LIMITED
To: NXP USA, INC.
Reel/Frame 052095/0443 →