Patent Assignment
Reel/Frame 048193/0793
Assignment of Assignor's Interest
Recorded: 2019-01-30
Pages: 8
Assignee
SIERRA WIRELESS, INC.
13811 WIRELESS WAY, RICHMOND, BRITISH COLUMBIA, V6V 3A4, CANADA
Covered Property
(1)
Methods and Apparatuses for Reference Signals in 2 Sub-Carrier Pi/2 Binary Phase Shift Keying Communication
Application:
16/249,757 →
Publication:
US 2019/0222388
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Feb 25, 2022
From: SIERRA WIRELSS, INC.
To: CANADIAN IMPERIAL BANK OF COMMERCE
Reel/Frame 059250/0448 →
Security Interest
Mar 16, 2022
From: SIERRA WIRELESS, INC.; SIERRA WIRELESS AMERICA INC.
To: CANADIAN IMPERIAL BANK OF COMMERCE
Reel/Frame 059908/0311 →
Release of Security Interest
Jan 12, 2023
From: CANADIAN IMPERIAL BANK OF COMMERCE
To: SIERRA WIRELESS AMERICA INC.; SIERRA WIRELESS INC.
Reel/Frame 062389/0067 →
Release of Security Interest
Feb 10, 2023
From: CANADIAN IMPERIAL BANK OF COMMERCE
To: SIERRA WIRELESS AMERICA, INC.; SIERRA WIRELESS, INC.
Reel/Frame 062702/0496 →