Patent Assignment
Reel/Frame 043824/0490
Assignment of Assignor's Interest
Recorded: 2017-10-10
Pages: 3
Assignor
WONG, KIN YU
Executed: 2017-08-22
Assignee
DEFOND COMPONENTS LIMITED
5/F, CHAI WAN INDUSTRIAL CENTRE, 20 LEE CHUNG STREET, CHAI WAN, HONG KONG
Covered Property
(1)
Electrical Switch for an Electrical Device and Sealing Assembly for an Electrical Switch
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 10, 2017
From: DEFOND COMPONENTS LIMITED
To: DONGGUAN CHEN DA APPLIANCE CO. LTD.
Reel/Frame 043824/0767 →
Change of Name
Aug 8, 2018
From: DONGGUAN CHEN DA APPLIANCE CO., LTD.
To: DEFOND ELECTECH CO., LTD.
Reel/Frame 047442/0950 →
Assignment of Assignor's Interest
Aug 19, 2020
From: WONG, KIN YU
To: DEFOND ELECTRICAL INDUSTRIES LIMITED
Reel/Frame 053538/0152 →
Assignment of Assignor's Interest
Aug 19, 2020
From: DEFOND ELECTRICAL INDUSTRIES LIMITED
To: DEFOND COMPONENTS LIMITED; DONGGUAN CHEN DA APPLIANCE CO. LTD.
Reel/Frame 053538/0265 →