ONGUARD Trademark
ONGUARD is a USPTO trademark filed by Purafil, Inc.. Status: Registered.
Trademark Facts
| Mark | ONGUARD |
|---|---|
| Serial Number | 74101028 |
| Registration Number | 1742142 |
| Status | Registered |
| Filing Date | 1990-09-27 |
| Registration Date | 1992-12-22 |
| Mark Type | Word |
| Nice Classes | 009 (Electronics & Software) |
| Owner | Purafil, Inc. |
Goods & Services
electronic corrosion monitor for providing real time measurement of corrosion occurring in an environment, caused by contaminant gases in the surrounding air