Patent Assignment
Reel/Frame 026860/0546
Assignment of Assignor's Interest
Recorded: 2011-09-06
Pages: 3
Assignor
ACE ELECTRONICS CO., LTD.
Executed: 2011-06-13
Assignee
WOONGJIN COWAY CO., LTD.
658, YUGU-RI, YUGU-EUP, GONGJU-SI, CHUNGCHEONGNAM-DO, 314-895, KOREA, REPUBLIC OF
Covered Property
(1)
Upright Type Vacuum Cleaner Capable of Being Converted to Canister Type
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 16, 2006
From: CHOI, IM SUK
To: DAEWOO ELECTRONICS CORPORATION
Reel/Frame 018206/0405 →
Assignment of Assignor's Interest
Oct 15, 2009
From: DAEWOO ELECTRONICS CORPORATION
To: ACE ELECTRONICS CO., LTD.
Reel/Frame 023374/0073 →
Release of Security Interest
Feb 21, 2025
From: JPMORGAN CHASE BANK, N.A.
To: GRAFTECH INTERNATIONAL HOLDINGS INC. (F/K/A AS UCAR CARBON COMPANY INC.)
Reel/Frame 070291/0686 →