Doudou Ma
16 Marks
Individual
First Filed:Jul 29, 2025Latest Filed:Apr 28, 2026Address:Rm 601, Bldg. 29, Spring Garden, No.1638 Jianyuan Rd. Yuanhe St. Xiangcheng Dist.,, Suzhou, Jiangsu, 215000, CN
Portfolio Overview
Top Classes
Class 11
HVAC, Lighting & Kitchen AppliancesClass 9
Electronics, Software & Scientific EquipmentClass 7
MachineryTTAB Proceedings
Total Proceedings
1As Plaintiff
0(0%)As Defendant
1(100%)Top Firms
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Trademark Activity Timeline(2025 – 2026)
Trademark Portfolio
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