IP Library › Assignment 051437/0181
Patent Assignment
Reel/Frame 051437/0181

Assignment of Assignor's Interest

Recorded: 2020-01-07 Pages: 17
Assignor
RESEARCH IN MOTION CORPORATION
Executed: 2013-07-10
Assignee
BLACKBERRY LIMITED
2200 UNIVERSITY AVENUE EAST, WATERLOO, N2K 0A7, CANADA
Covered Property (1)
Method and Apparatus for Radio Antenna Frequency Tuning
Application: 16/557,611 →
Publication: US 2019/0386699
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 7, 2020
From: HOIRUP, CARSTEN; MANSSEN, KEITH; GREENE, MATTHEW
To: PARATEK MICROWAVE, INC.
Reel/Frame 051437/0070 →
Assignment of Assignor's Interest Jan 7, 2020
From: RESEARCH IN MOTION RF, INC.
To: RESEARCH IN MOTION CORPORATION
Reel/Frame 051437/0133 →
Change of Name Jan 7, 2020
From: PARATEK MICROWAVE, INC.
To: RESEARCH IN MOTION RF, INC.
Reel/Frame 051495/0232 →
Assignment of Assignor's Interest Mar 5, 2020
From: BLACKBERRY LIMITED
To: NXP USA, INC.
Reel/Frame 052095/0443 →