2 trademarks were found for owners matching the name Four Quadrant Enterprise Development Shanghai Co Ltd.
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1 TM: 2422348
Desc: APTROCK

Owner: Four Quadrant Enterprise Development (Shanghai) Co., Ltd.
Class: 6
Status: Accepted: In opposition period
2 TM: 2422346
Desc: APTROCK

Owner: Four Quadrant Enterprise Development (Shanghai) Co., Ltd.
Class: 9
Status: Accepted: In opposition period