Tian Shuangyan
21 Marks
Individual
First Filed:Jun 30, 2021Latest Filed:Sep 25, 2025Address:No. 5, North District, East Street, Ling County, Shandong, 253500, CN
Portfolio Overview
Pending
20(95%)Dead
1(5%)Top Classes
Class 9
Electronics, Software & Scientific EquipmentClass 28
Toys, Games & Sports EquipmentClass 25
Clothing, Footwear & HeadgearTTAB Proceedings
No litigation activity
Top Firms
321tmlaw(Sep 2025)
20
Trademark Activity Timeline(2021 – 2025)
Trademark Portfolio
21 results
(current & previous marks)
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