Patent Assignment
Reel/Frame 051597/0363
Assignment of Assignor's Interest
Recorded: 2020-01-23
Pages: 3
Assignor
UNITED TECHNOLOGIES RESEARCH CENTER (CHINA) LTD.
Executed: 2019-06-25
Assignee
UNITED TECHNOLOGIES CORPORATION
10 FARM SPRINGS RD., FARMINGTON, CONNECTICUT, 06032
Covered Property
(1)
Egress Controller, Egress Control System and Mobile Communication Terminal
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 23, 2020
From: WAGNER, TIMOTHY C.; BIRNKRANT, MICHAEL J.
To: CARRIER CORPORATION
Reel/Frame 051597/0254 →
Assignment of Assignor's Interest
Jan 23, 2020
From: JIA, ZHEN; SHA, DANQING; ZHU, ZHENGANG; ZHOU, GUICHUN
To: UNITED TECHNOLOGIES RESEARCH CENTER (CHINA) LTD.
Reel/Frame 051597/0290 →
Assignment of Assignor's Interest
Jan 23, 2020
From: UNITED TECHNOLOGIES CORPORATION
To: CARRIER CORPORATION
Reel/Frame 051597/0366 →
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 →