Patent Assignment
Reel/Frame 028116/0891
Corrective Assignment to Correct the Assignor's Name Previously Recorded on Reel 028081 Frame 0608. Assignor(S) Hereby Confirms the Change of Name.
Recorded: 2012-04-27
Pages: 17
Assignor
SHANGHAI HUGONG ELECTRIC WELDING MACHINE MFG CO., LTD.
Executed: 2011-10-18
Assignee
SHANGHAI HUGONG ELECTRIC (GROUP) CO., LTD.
NO. 711, WAIQINGSONG ROAD, QINGPU DISTRICT, SHANGHAI, CHINA
Covered Properties
(2)
Mig Welder
Patent:
569,883 →
Application:
29/285,682 →
Auto Wire-Feeding Welder
Patent:
569,884 →
Application:
29/285,683 →
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 5, 2007
From: SHU, HONGRUI
To: SHANGHAI HUGONG ELECTRIC WELDING MACHINE MFG CO
Reel/Frame 019211/0972 →
Assignment of Assignor's Interest
Apr 5, 2007
From: WANG, CHUANZHU
To: SHANGHAI HUGONG ELECTRIC WELDING MACHINE MFG CO
Reel/Frame 019212/0014 →
Assignment of Assignor's Interest
Jan 3, 2008
From: SHU, HONGRUI
To: SHANGHAI HUGONG ELECTRIC WELDING MACHINE MFG CO., LTD
Reel/Frame 020345/0961 →
Assignment of Assignor's Interest
Jan 3, 2008
From: WANG, CHUANZHU
To: SHANGHAI HUGONG ELECTRIC WELDING MACHINE MFG CO., LTD
Reel/Frame 020346/0017 →
Change of Name
Apr 20, 2012
From: SHANGHAI HUGONG ELECTRIC WELDING MACHING MFG CO., LTD.
To: SHANGHAI HUGONG ELECTRIC (GROUP) CO., LTD.
Reel/Frame 028081/0608 →