CALGON Trademark
CALGON is a USPTO trademark filed by Calgon Corporation. Status: Registered.
Trademark Facts
| Mark | CALGON |
|---|---|
| Serial Number | 85197067 |
| Registration Number | 4768870 |
| Status | Registered |
| Filing Date | 2010-12-14 |
| Registration Date | 2015-07-07 |
| Mark Type | Word |
| Nice Classes | 001 (Chemicals), 011 (HVAC & Lighting) |
| Owner | Calgon Corporation |
| Attorney of Record | Kent E. Baldauf, Jr. |
| Prosecution Events | 48 |
| Latest Event | 89AG on 2025-06-26 |
Goods & Services
[ Descaling preparations for industrial purposes; ] water softening chemicals