Patent Assignment
Reel/Frame 051597/0290
Assignment of Assignor's Interest
Recorded: 2020-01-23
Pages: 3
Assignors
JIA, ZHEN
Executed: 2019-02-25
SHA, DANQING
Executed: 2019-02-25
ZHU, ZHENGANG
Executed: 2019-02-25
ZHOU, GUICHUN
Executed: 2019-02-25
Assignee
UNITED TECHNOLOGIES RESEARCH CENTER (CHINA) LTD.
ROOM 3502, 35/F, KERRY PARKSIDE OFFICE, 1155 FANG DIAN ROAD, PUDONG NEW AREA, SHANGHAI, 201204, CHINA
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: UNITED TECHNOLOGIES RESEARCH CENTER (CHINA) LTD.
To: UNITED TECHNOLOGIES CORPORATION
Reel/Frame 051597/0363 →
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 →