Patent Assignment
Reel/Frame 054656/0730
Assignment of Assignor's Interest
Recorded: 2020-12-15
Pages: 3
Assignor
GULF SECURITY TECHNOLOGY COMPANY LIMITED
Executed: 2019-02-28
Assignee
CARRIER CORPORATION
13995 PASTEUR BLVD., PALM BEACH GARDENS, FLORIDA, 33418
Covered Property
(1)
Smoke Detector
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 15, 2020
From: ZU, MINGYAN; YANG, ZHANLIN; GAO, ZHIHUA
To: GULF SECURITY TECHNOLOGY COMPANY LIMITED
Reel/Frame 054656/0328 →
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 072828/0591 →