GleanMark

Guangzhou Tongwan Technology Co., Limited Trademark Portfolio

Guangzhou Tongwan Technology Co., Limited owns 7 live USPTO trademarks across 2 Nice classes. Earliest filing: 2025-11-20; most recent: 2025-11-20.

Portfolio Overview

Total Marks7
Live Marks7
Registered0
Pending7
Earliest Filing2025-11-20
Latest Filing2025-11-20

Top Classes

Class 009 (Electronics & Software), Class 035 (Advertising & Business)

Recently Filed Applications

Top Marks

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