IP Library › Assignment 020716/0606
Patent Assignment
Reel/Frame 020716/0606

Assignment of Assignor's Interest

Recorded: 2008-03-17 Pages: 4
Assignors
DU TOIT, CORNELIS FREDERIK
Executed: 2003-07-14
RYAN, DEIRDRE A.
Executed: 2003-07-14
Assignee
PARATEK MICROWAVE, INC.
9135 GUILFORD ROAD, COLUMBIA, MARYLAND, 21046
Covered Property (1)
Tunable Microwave Devices with Auto-Adjusting Matching Circuit
Patent: 7,795,990 →
Application: 12/077,140 →
Publication: US 2008/0169995
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 →