2 trademarks were found for owners matching the name Hongwen Shang.
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1 TM: 2434449
Desc: Nyciplow
Owner: Hongwen SHANG
Class: 20
Status: Accepted: In opposition period
2 TM: 1392161
Desc: CLOUDARY
Owner: Shanghai Hongwen Networking Technology Co., Ltd.
Class: 9, 41
Status: Protected: Registered/protected