TOS Trademark
TOS is a USPTO trademark filed by Heraeus Electro-Nite International N.V.. Status: Registered.
Trademark Facts
| Mark | TOS |
|---|---|
| Serial Number | 74363529 |
| Registration Number | 1856590 |
| Status | Registered |
| Filing Date | 1993-02-24 |
| Registration Date | 1994-10-04 |
| Mark Type | Word |
| Nice Classes | 009 (Electronics & Software) |
| Owner | Heraeus Electro-Nite International N.V. |
| Attorney of Record | Victoria Friedman |
| Prosecution Events | 39 |
| Latest Event | NA89 on 2024-12-31 |
Goods & Services
measurement and control instruments and apparatus for the metallurgical industry; namely, immersion probes and related measurement instruments sold as a unit therewith in the nature of indicators and analytical instruments for the analysis of molten metals; immersion probes and measuring instruments; namely, sampling probes to determine the gas content, in particular the oxygen and nitrogen level in molten metal