GleanMark

KOYO SANGYO CO., LTD. Trademark Portfolio

KOYO SANGYO CO., LTD. owns 3 live USPTO trademarks across 2 Nice classes. Earliest filing: 2003-05-02; most recent: 2025-10-31.

Portfolio Overview

Total Marks4
Live Marks3
Registered1
Pending2
Earliest Filing2003-05-02
Latest Filing2025-10-31

Top Classes

Class 010 (Medical Devices), Class 001 (Chemicals)

Top Marks

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