PROTEIN SCIENCES CORPORATION Trademark Portfolio
PROTEIN SCIENCES CORPORATION owns 8 live USPTO trademarks across 2 Nice classes. Earliest filing: 1991-03-28; most recent: 2025-06-02.
Portfolio Overview
| Total Marks | 29 |
|---|---|
| Live Marks | 8 |
| Registered | 3 |
| Pending | 5 |
| Earliest Filing | 1991-03-28 |
| Latest Filing | 2025-06-02 |