OPDO Trademark
OPDO is a USPTO trademark filed by Hanna Instruments Inc.. Status: Registered.
Trademark Facts
| Mark | OPDO |
|---|---|
| Serial Number | 87929953 |
| Registration Number | 5783247 |
| Status | Registered |
| Filing Date | 2018-05-21 |
| Registration Date | 2019-06-18 |
| Mark Type | Word |
| Nice Classes | 009 (Electronics & Software) |
| Owner | Hanna Instruments Inc. |
| Attorney of Record | Wade J. Savoy |
| Prosecution Events | 25 |
| Latest Event | NA85 on 2025-10-14 |
Goods & Services
Monitoring devices for the measurement of dissolved oxygen and temperature in water and wastewater