Patent Assignment
Reel/Frame 018095/0791
Assignment of Assignor's Interest
Recorded: 2006-07-27
Pages: 4
Assignors
HERSEY, KEN
Executed: 2005-03-24
SHAMSAIFAR, KHOSRO
Executed: 2005-03-15
SENGUPTA, LOUISE
Executed: 2005-03-24
Assignee
PARATEK MICROWAVE, INC.
6825 L. OAKLAND MILLS ROAD, COLUMBIA, MARYLAND, 21045
Covered Property
(1)
Ferroelectric Varactors Suitable for Capacitive Shunt Switching
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jul 31, 2012
From: PARATEK MICROWAVE, INC.
To: RESEARCH IN MOTION RF, INC.
Reel/Frame 028686/0432 →
Assignment of Assignor's Interest
Jul 30, 2013
From: RESEARCH IN MOTION RF, INC.
To: RESEARCH IN MOTION CORPORATION
Reel/Frame 030909/0908 →
Assignment of Assignor's Interest
Jul 30, 2013
From: RESEARCH IN MOTION CORPORATION
To: BLACKBERRY LIMITED
Reel/Frame 030909/0933 →
Assignment of Assignor's Interest
Mar 5, 2020
From: BLACKBERRY LIMITED
To: NXP USA, INC.
Reel/Frame 052095/0443 →