Patent Assignment
Reel/Frame 049237/0554
Assignment of Assignor's Interest
Recorded: 2019-05-21
Pages: 6
Assignors
BIRNKRANT, MICHAEL J.
Executed: 2016-11-28
ALEXANDER, JENNIFER M.
Executed: 2016-11-21
FINN, ALAN MATTHEW
Executed: 2016-11-21
HARRIS, PETER R.
Executed: 2016-11-21
Assignee
CARRIER CORPORATION
17900 BEELINE HIGHWAY, JUPITER, FLORIDA, 33478
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: 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
May 3, 2021
From: RAYTHEON TECHNOLOGIES CORPORATION
To: CARRIER CORPORATION
Reel/Frame 056116/0483 →
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 →