GleanMark

GUANGZHOU HUANHAI BIOTECHNOLOGY CO., LTD. Trademark Portfolio

GUANGZHOU HUANHAI BIOTECHNOLOGY CO., LTD. owns 4 live USPTO trademarks across 2 Nice classes. Earliest filing: 2024-03-02; most recent: 2025-08-16.

Portfolio Overview

Total Marks4
Live Marks4
Registered4
Pending0
Earliest Filing2024-03-02
Latest Filing2025-08-16

Top Classes

Class 003 (Cosmetics), Class 004 (Lubricants & Fuels)

Recently Registered Marks

Recently Filed Applications

Top Marks

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