3 trademarks were found for owners matching the name Qingdao Weflo Valve Co Ltd.
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1 TM: 2320483
Desc: SPKING

Owner: QINGDAO WEFLO VALVE CO., LTD.
Class: 9
Status: Protected: Registered/protected
2 TM: 1894650
Desc: WEFLO
Owner: QINGDAO WEFLO VALVE CO., LTD.
Class: 9, 11
Status: Protected: Registered/protected
3 TM: 1390857
Desc: WEFLO

Owner: Qingdao Weflo Valve Co., Ltd.
Class: 6
Status: Protected: Registered/protected