CLEANSTAR Trademark
CLEANSTAR is a USPTO trademark filed by Daido Steel Co., Ltd.. Status: Registered.
Trademark Facts
| Mark | CLEANSTAR |
|---|---|
| Serial Number | 79247383 |
| Registration Number | 6202573 |
| Status | Registered |
| Filing Date | 2018-09-12 |
| Registration Date | 2020-11-24 |
| Mark Type | Word |
| Nice Classes | 006 (Metals) |
| Owner | Daido Steel Co., Ltd. |
| Attorney of Record | Leigh Ann Lindquist |
| Prosecution Events | 38 |
| Latest Event | REM3 on 2025-11-24 |
Goods & Services
Ultra-high purity stainless steel for semiconductor manufacturing equipment and facilities in the nature of steel bars, steel strips, and steel rods; ultra-high purity nonferrous metal alloys for semiconductor manufacturing equipment and facilities in the nature of bars, strips, and rods