LONG, CHEN
100 Marks
First Filed:Jan 4, 2016Latest Filed:Mar 4, 2026Address:Room 302, No. 310, Jingang Avenue,, Guangzhou City, Guangdong Province, 510000, CN
Portfolio Overview
Registered
62(63%)Pending
27(28%)Dead
11(11%)Previous
5Top Classes
Class 16
Paper Goods and Printed MatterClass 10
Medical ApparatusClass 11
HVAC, Lighting & Kitchen AppliancesTTAB Proceedings
No litigation activity
Top Firms
Start.law, P.C(Oct 2024)
12
OLIVE LAW GROUP, PLLC(Jul 2025)
9
Faan Law Firm(Apr 2021)
8
Murray, Ziel & Johnston, PLL...(Jan 2025)
3
Klein Solomon Mills, PLLC(Sep 2025)
3
Trademark Activity Timeline(2016 – 2026)
Trademark Portfolio
105 results
(current & previous marks)
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