CARBO Trademark
CARBO is a USPTO trademark filed by CARBO CERAMICS, LLC. Status: Registered.
Trademark Facts
| Mark | CARBO |
|---|---|
| Serial Number | 77793399 |
| Registration Number | 3760877 |
| Status | Registered |
| Filing Date | 2009-07-30 |
| Registration Date | 2010-03-16 |
| Mark Type | Word |
| Nice Classes | 001 (Chemicals), 019 (Building Materials) |
| Owner | CARBO CERAMICS, LLC |
| Attorney of Record | Enrique Sanchez, Jr. |
| Prosecution Events | 40 |
| Latest Event | EWAF on 2025-10-02 |
Goods & Services
ceramic pellets, shots, or spheres for use in oil well and gas well hydraulic fracturing operations and as a gravel pack material for sand control operations; proppants for use in oil well and gas well hydraulic fracturing operations; and ceramic particles used in the foundry industry to make castings and abrasive grains sold as an unfinished product for industrial use