2 trademarks were found for owners matching the name Korea Sangsa Co Ltd.
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1 TM: 1346030
Desc: KOS
Owner: KOREA SANGSA CO., LTD
Class: 6
Status: Protected: Registered/protected
2 TM: 714444
Desc: KOS STAINLESS STEEL WIRE
Owner: Korea Sangsa Co., Ltd
Class: 6
Status: Removed
Not renewed: Renewal fee not paid