GleanMark

Hangzhou Chengtian Technology Development Co., Ltd. Trademark Portfolio

Hangzhou Chengtian Technology Development Co., Ltd. owns 5 live USPTO trademarks across 4 Nice classes. Earliest filing: 2024-03-29; most recent: 2026-04-21.

Portfolio Overview

Total Marks5
Live Marks5
Registered2
Pending3
Earliest Filing2024-03-29
Latest Filing2026-04-21

Top Classes

Class 007 (Machinery), Class 010 (Medical Devices), Class 035 (Advertising & Business), Class 028 (Games & Sports)

Top Marks

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