PUYANG REFRACTORIES GROUP CO., LTD. Trademark Portfolio
PUYANG REFRACTORIES GROUP CO., LTD. owns 2 live USPTO trademarks across 3 Nice classes. Earliest filing: 2005-07-15; most recent: 2009-12-09.
Portfolio Overview
| Total Marks | 4 |
|---|---|
| Live Marks | 2 |
| Registered | 2 |
| Pending | 0 |
| Earliest Filing | 2005-07-15 |
| Latest Filing | 2009-12-09 |
Top Classes
Class 019 (Building Materials), Class 011 (HVAC & Lighting), Class 006 (Metals)