Patent Assignment
Reel/Frame 053255/0156
Assignment of Assignor's Interest
Recorded: 2020-07-20
Pages: 3
Assignor
GULF SECURITY TECHNOLOGY COMPANY LIMITED
Executed: 2019-09-26
Assignee
CARRIER CORPORATION
13995 PASTEUR BLVD., PALM BEACH GARDENS, FLORIDA, 33418
Covered Property
(1)
Status Detection of Alarm Sounding Parts
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 20, 2020
From: LI, ZHIJUN; ZHOU, ZHIHAO
To: GULF SECURITY TECHNOLOGY COMPANY LIMITED
Reel/Frame 053255/0120 →
Assignment of Assignor's Interest
Jun 13, 2023
From: CARRIER CORPORATION
To: GULF SECURITY TECHNOLOGY COMPANY LIMITED
Reel/Frame 063929/0719 →
Security Interest
May 28, 2025
From: KIDDE FIRE PROTECTION, LLC; WALTER KIDDE PORTABLE EQUIPMENT INC.
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 071436/0526 →
Assignment of Assignor's Interest
Sep 10, 2025
From: CARRIER CORPORATION; CARRIER GLOBAL CORPORATION; CARRIER FIRE & SECURITY EMEA; CARRIER FIRE & SECURITY, LLC
To: KIDDE FIRE PROTECTION, LLC
Reel/Frame 072829/0172 →