Patent Assignment
Reel/Frame 056359/0163
Assignment of Assignor's Interest
Recorded: 2021-05-25
Pages: 5
Assignor
BEIJING ECO-SMART AUTOMATION CONTROL TECHNOLOGY CO., LTD.
Executed: 2021-05-24
Assignee
SMART HOME (BEIJING) CONSTRUCTION TECHNOLOGY CO., LTD.
ROOM 801-804, NO. 3, CENTRAL ROAD OF CONSTRUCTION MATERIAL CITY, XISANQI, HAIDIAN DISTRICT, BEIJING, 100096, CHINA
Covered Properties
(2)
Method and Mechanism for Automatically Detecting Door or Window Faults
Method and Mechanism for Automatically Detecting Door or Window Faults
Related Assignments
(2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 24, 2018
From: JIANG, XIAOWEI
To: BEIJING ECO-SMART AUTOMATION CONTROL TECHNOLOGY CO., LTD.
Reel/Frame 046949/0770 →
Assignment of Assignor's Interest
Dec 10, 2018
From: JIANG, XIAOWEI
To: BEIJING ECO-SMART AUTOMATION CONTROL TECHNOLOGY CO., LTD.
Reel/Frame 047719/0653 →