2 trademarks were found for owners matching the name Hangzhou Heatwell Electric Heating Technology Co Ltd.
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1 TM: 2277210
Desc: KAWAI

Owner: Hangzhou Heatwell Electric Heating Technology Co., Ltd.
Class: 11
Status: Not protected: Not accepted
2 TM: 2025463
Desc: HEATWELL

Owner: Hangzhou Heatwell Electric Heating Technology Co., Ltd.
Class: 11
Status: Protected: Registered/protected