GleanMark

Long Zeng Trademark Portfolio

Long Zeng owns 2 live USPTO trademarks across 2 Nice classes. Earliest filing: 2026-03-23; most recent: 2026-04-21.

Portfolio Overview

Total Marks2
Live Marks2
Registered0
Pending2
Earliest Filing2026-03-23
Latest Filing2026-04-21

Top Classes

Class 021 (Housewares), Class 018 (Leather & Luggage)

Top Marks

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