LIFE-O2 Trademark
LIFE-O2 is a USPTO trademark filed by MARQUARD VENTURES, INC. Status: Registered.
Trademark Facts
| Mark | LIFE-O2 |
|---|---|
| Serial Number | 74260319 |
| Registration Number | 1947117 |
| Status | Registered |
| Filing Date | 1992-03-30 |
| Registration Date | 1996-01-09 |
| Mark Type | Word |
| Nice Classes | 010 (Medical Devices) |
| Owner | MARQUARD VENTURES, INC |
| Attorney of Record | Stacy L. Emhoff |
| Prosecution Events | 58 |
| Latest Event | 89AG on 2026-03-15 |
Goods & Services
emergency oxygen equipment; namely, resuscitators and inhalators