LIU, YAN
92 Marks
Individual
First Filed:Jan 23, 2015Latest Filed:Jan 12, 2026Address:Room 204, Building B3, No. 38 Baoye Road, Guangzhou City, Guangdong Province, 510000, CN
Portfolio Overview
Registered
62(67%)Pending
4(4%)Dead
26(28%)Previous
26Top Classes
Class 21
Kitchen Utensils & Household ContainersClass 9
Electronics, Software & Scientific EquipmentClass 11
HVAC, Lighting & Kitchen AppliancesTTAB Proceedings
No litigation activity
Top Firms
Kunzler Bean & Adamson(Sep 2023)
5
TIANYU LAW GROUP, INC.(Oct 2022)
2
Baumli Law Firm PLLC(May 2025)
2
Overseas Operation Services,...(Mar 2024)
2
LegalForce RAPC Worldwide, P...(Jun 2019)
2
Trademark Activity Timeline(2015 – 2026)
Trademark Portfolio
118 results
(current & previous marks)
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