Patent Assignment
Reel/Frame 025977/0576
Assignment of Assignor's Interest
Recorded: 2011-03-17
Pages: 11
Assignor
RESEARCH IN MOTION CORPORATION
Executed: 2011-02-08
Assignee
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET, WATERLOO, ON, N2L 3W8, CANADA
Covered Properties
(2)
Signaling of Precoding Granularity for LTE and LTE-A
Application:
12/771,976 →
Publication:
US 2011/0255483
Signaling of Precoding Granularity for LTE and LTE-A
Application:
61/325,178 →
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 9, 2010
From: XU, HUA; EARNSHAW, ANDREW MARK; FONG, MO-HAN; HEO, YOUN HYOUNG
To: RESEARCH IN MOTION LIMITED
Reel/Frame 024660/0987 →
Assignment of Assignor's Interest
Jul 9, 2010
From: CAI, ZHIJUN
To: RESEARCH IN MOTION CORPORATION
Reel/Frame 024660/0996 →
Change of Name
Mar 1, 2016
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 037963/0731 →
Assignment of Assignor's Interest
Apr 30, 2019
From: PROVENANCE ASSET GROUP LLC
To: WIRELESS INNOVATIONS LLC
Reel/Frame 049041/0258 →
Assignment of Assignor's Interest
Sep 16, 2019
From: BLACKBERRY LIMITED
To: PROVENANCE ASSET GROUP LLC
Reel/Frame 050394/0390 →