Changying Liu Trademark Portfolio
Changying Liu owns 4 live USPTO trademarks across 2 Nice classes. Earliest filing: 2025-09-05; most recent: 2025-12-02.
Portfolio Overview
| Total Marks | 4 |
|---|---|
| Live Marks | 4 |
| Registered | 2 |
| Pending | 2 |
| Earliest Filing | 2025-09-05 |
| Latest Filing | 2025-12-02 |