HOK Trademark
HOK is a USPTO trademark filed by RWE AG. Status: Registered.
Trademark Facts
| Mark | HOK |
|---|---|
| Serial Number | 79001991 |
| Registration Number | 2987623 |
| Status | Registered |
| Filing Date | 2004-02-12 |
| Registration Date | 2005-08-23 |
| Mark Type | Word |
| Nice Classes | 004 (Lubricants & Fuels) |
| Owner | RWE AG |
| Attorney of Record | Lawrence H. Binderow, Attorney at Law |
| Prosecution Events | 43 |
| Latest Event | 71AG on 2025-08-01 |
Goods & Services
Lignite coke, in particular as a sorbent for gas and water purification, as fuel and as reducing agent and recarburizer for slag treatment or slag foaming (preferably pulverized or in granular form)