GleanMark

Guangyin Cao Trademark Portfolio

Guangyin Cao owns 2 live USPTO trademarks across 2 Nice classes. Earliest filing: 2023-08-15; most recent: 2025-07-27.

Portfolio Overview

Total Marks2
Live Marks2
Registered2
Pending0
Earliest Filing2023-08-15
Latest Filing2025-07-27

Top Classes

Class 011 (HVAC & Lighting), Class 021 (Housewares)

Recently Registered Marks

Recently Filed Applications

Top Marks

Related