GleanMark

Hangzhou Dingban Biotechnology Co., Ltd. Trademark Portfolio

Hangzhou Dingban Biotechnology Co., Ltd. owns 2 live USPTO trademarks across 2 Nice classes. Earliest filing: 2026-03-19; most recent: 2026-03-19.

Portfolio Overview

Total Marks2
Live Marks2
Registered0
Pending2
Earliest Filing2026-03-19
Latest Filing2026-03-19

Top Classes

Class 005 (Pharmaceuticals), Class 031 (Agriculture)

Recently Filed Applications

Top Marks

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