GleanMark

Qinghua Zeng Trademark Portfolio

Qinghua Zeng owns 2 live USPTO trademarks across 2 Nice classes. Earliest filing: 2025-08-02; most recent: 2026-01-20.

Portfolio Overview

Total Marks2
Live Marks2
Registered1
Pending1
Earliest Filing2025-08-02
Latest Filing2026-01-20

Top Classes

Class 011 (HVAC & Lighting), Class 021 (Housewares)

Top Marks

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