IP Library › Assignment 042663/0360
Patent Assignment
Reel/Frame 042663/0360

Change of Name

Recorded: 2017-06-01 Pages: 5
Assignor
PARATEK MICROWAVE, INC.
Executed: 2012-06-08
Assignee
RESEARCH IN MOTION RF, INC.
295 PHILLIP STREET, WATERLOO, N2L 3W8, CANADA
Covered Property (1)
Method and Apparatus for Radio Antenna Frequency Tuning
Patent: 9,935,674 →
Application: 15/606,953 →
Publication: US 2017/0264335
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 1, 2017
From: HOIRUP, CARSTEN; MANSSEN, KEITH; GREENE, MATTHEW
To: PARATEK MICROWAVE, INC.
Reel/Frame 042564/0918 →
Assignment of Assignor's Interest Jun 1, 2017
From: RESEARCH IN MOTION RF, INC.
To: RESEARCH IN MOTION CORPORATION
Reel/Frame 042564/0941 →
Assignment of Assignor's Interest Jun 1, 2017
From: RESEARCH IN MOTION CORPORATION
To: BLACKBERRY LIMITED
Reel/Frame 042564/0961 →
Assignment of Assignor's Interest Mar 5, 2020
From: BLACKBERRY LIMITED
To: NXP USA, INC.
Reel/Frame 052095/0443 →