IP Library › Assignment 032712/0180
Patent Assignment
Reel/Frame 032712/0180

Assignment of Assignor's Interest

Recorded: 2014-04-17 Pages: 17
Assignor
RESEARCH IN MOTION CORPORATION
Executed: 2013-07-10
Assignee
BLACKBERRY LIMITED
2200 UNIVERSITY AVENUE EAST, WATERLOO, ONTARIO, N2K 0A7, CANADA
Covered Property (1)
Method and Apparatus for Radio Antenna Frequency Tuning
Patent: 9,231,643 →
Application: 14/200,222 →
Publication: US 2014/0187180
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 17, 2014
From: HOIRUP, CARSTEN; MANSSEN, KEITH; GREENE, MATTHEW
To: PARATEK MICROWAVE, INC.
Reel/Frame 032700/0277 →
Assignment of Assignor's Interest Apr 17, 2014
From: RESEARCH IN MOTION RF, INC.
To: RESEARCH IN MOTION CORPORATION
Reel/Frame 032712/0163 →
Change of Name Apr 17, 2014
From: PARATEK MICROWAVE, INC.
To: RESEARCH IN MOTION RF, INC.
Reel/Frame 032712/0263 →
Assignment of Assignor's Interest Mar 5, 2020
From: BLACKBERRY LIMITED
To: NXP USA, INC.
Reel/Frame 052095/0443 →