IP Library › Assignment 058048/0009
Patent Assignment
Reel/Frame 058048/0009

Assignment of Assignor's Interest

Recorded: 2021-11-08 Pages: 10
Assignors
HARRISON, ROBERT MARK
Executed: 2013-07-25
BLANKENSHIP, YUFEI WU
Executed: 2015-02-03
Assignee
BLACKBERRY CORPORATION
1209 ORANGE STREET, THE CORPORATION TRUST CENTER, WILMINGTON, DELAWARE, 19801
Covered Property (1)
Uplink Control Channel Resource Allocation for an Enhanced Downlink Control Channel of a Mobile Communication System
Application: 17/495,470 →
Publication: US 2022/0030587
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 8, 2021
From: GAO, SHIWEI
To: BLACKBERRY LIMITED
Reel/Frame 058048/0061 →
Assignment of Assignor's Interest Nov 8, 2021
From: BLACKBERRY CORPORATION
To: BLACKBERRY LIMITED
Reel/Frame 058048/0122 →