Patent Assignment
Reel/Frame 056116/0483
Assignment of Assignor's Interest
Recorded: 2021-05-03
Pages: 3
Assignor
RAYTHEON TECHNOLOGIES CORPORATION
Executed: 2021-04-27
Assignee
CARRIER CORPORATION
13995 PASTEUR BLVD., PALM BEACH GARDENS, FLORIDA, 33418
Covered Property
(1)
High Sensitivity Fiber Optic Based Detection
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 21, 2019
From: BIRNKRANT, MICHAEL J.; ALEXANDER, JENNIFER M.; FINN, ALAN MATTHEW; HARRIS, PETER R.
To: CARRIER CORPORATION
Reel/Frame 049237/0554 →
Assignment of Assignor's Interest
May 21, 2019
From: CHEN, YANZHI; FANG, HUI; XI, JIE
To: UNITED TECHNOLOGIES RESEARCH CENTER (CHINA) LTD.
Reel/Frame 049237/0856 →
Assignment of Assignor's Interest
May 3, 2021
From: UNITED TECHNOLOGIES RESEARCH CENTER (CHINA) LTD.
To: RAYTHEON TECHNOLOGIES CORPORATION
Reel/Frame 056116/0448 →
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 072831/0001 →