IP Library › Assignment 017011/0545
Patent Assignment
Reel/Frame 017011/0545

Assignment of Assignor's Interest

Recorded: 2005-11-14 Pages: 4
Assignors
CHIU, LUNA H.
Executed: 2002-11-19
ZHANG, XUBEI
Executed: 2002-11-19
SENGUPTA, LOUISE C.
Executed: 2002-11-19
Assignee
PARATEK MICROWAVE, INC.
8935 G OAKLAND MILE ROAD, COLUMBIA, MARYLAND, 21045
Covered Property (1)
Method for Producing Low-Loss Tunable Ceramic Composites with Improved Breakdown Strengths
Patent: 7,297,650 →
Application: 11/105,124 →
Publication: US 2005/0176575
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 14, 2005
From: CHIA, LUNA H.; ZHANG, XUBAI; SANGUPTA, LOUISS C.
To: PARATEK MICROWAVE, INC.
Reel/Frame 017011/0532 →
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 →