Patent Assignment
Reel/Frame 053967/0748
Assignment of Assignor's Interest
Recorded: 2020-10-03
Pages: 5
Assignee
DEFOND ELECTRICAL INDUSTRIES LIMITED
5/F, CHAI WAN INDUSTRIAL CENTRE, 20 LEE CHUNG STREET, CHAI WAN, HONG KONG
Covered Properties
(2)
Control Knob for Controlling Operation of a Machine
Control Knob for Controlling Operation of a Machine
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 9, 2017
From: CHU, WAI CHEONG WILSON; OR, TAK CHUEN RICHARD
To: DEFOND COMPONENTS LIMITED
Reel/Frame 044082/0512 →
Assignment of Assignor's Interest
Nov 13, 2017
From: DEFOND COMPONENTS LIMITED
To: DONGGUAN CHEN DA APPLIANCE CO. LTD; DEFOND COMPONENTS LIMITED
Reel/Frame 044110/0006 →
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
Jan 23, 2020
From: DEFOND COMPONENTS LIMITED
To: DONGGUAN CHEN DA APPLIANCE CO. LTD.
Reel/Frame 051593/0694 →
Assignment of Assignor's Interest
Jan 23, 2020
From: CHU, WAI CHEONG WILSON; OR, TAK CHUEN RICHARD
To: DEFOND COMPONENTS LIMITED
Reel/Frame 051593/0579 →
Assignment of Assignor's Interest
Oct 3, 2020
From: DEFOND ELECTRICAL INDUSTRIES LIMITED
To: DEFOND COMPONENTS LIMITED; DONGGUAN CHEN DA APPLIANCE CO., LTD.
Reel/Frame 053967/0762 →
Change of Name
Oct 3, 2020
From: DONGGUAN CHEN DA APPLIANCE CO., LTD.
To: DEFOND ELECTECH CO., LTD.
Reel/Frame 054569/0033 →