DUALGUARD Trademark
DUALGUARD is a USPTO trademark filed by Graver Technologies LLC. Status: Registered.
Trademark Facts
| Mark | DUALGUARD |
|---|---|
| Serial Number | 75101046 |
| Registration Number | 2143330 |
| Status | Registered |
| Filing Date | 1996-05-07 |
| Registration Date | 1998-03-10 |
| Mark Type | Word |
| Nice Classes | 011 (HVAC & Lighting) |
| Owner | Graver Technologies LLC |
| Attorney of Record | Michael Harris |
| Prosecution Events | 75 |
| Latest Event | CNEAF on 2026-04-20 |
Goods & Services
Class 011: filters, namely, filtering elements for use with water filtering units, for municipal, commercial and industrial use