2 trademarks were found for owners matching the name Shanghong.
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1 TM: 2403457
Desc: ACT AUS CARBIDE TOOLS
Owner: Shanghong
Class: 7
Status: Registered: Registered/protected
2 TM: 2152869
Desc: Gyrio
Owner: Zhuhai Shanghong Biological Technology Co.,Ltd.
Class: 3
Status: Registered: Registered/protected