CALFRAC Trademark
CALFRAC is a USPTO trademark filed by CalFrac Well Services Ltd.. Status: Cancelled.
Trademark Facts
| Mark | CALFRAC |
|---|---|
| Serial Number | 76238195 |
| Registration Number | 2790172 |
| Status | Cancelled |
| Filing Date | 2001-04-09 |
| Registration Date | 2003-12-09 |
| Mark Type | Combined |
| Nice Classes | 001 (Chemicals), 037 (Construction), 040 (Material Treatment), 042 (Software & IT) |
| Owner | CalFrac Well Services Ltd. |
| Attorney of Record | GARY D. KRUGMAN |
| Prosecution Events | 27 |
| Latest Event | CAEX on 2024-06-21 |
Goods & Services
Oil and gas well fracturing and stimulation services using gellants, acids, nitrogen, carbon dioxide and proppants; Oil and gas well coiled tubing installation; Acidizing fluids, namely, hydrochloric acid, hydrofluoric acid and any of these acids blended with one or more of inhibitors, demulsifiers and surfactants for use in oil and gas well stimulation; fracturing fluids, namely, gellants, water, oil, alcohol, nitrogen and carbon dioxide, and any of these fluids blended with one or more inhibitors, demulsifiers, surfactants and proppants for high pressure fracture treatments in oil and gas wells; Chemist services in the field of oil and gas well fracturing and acidizing; and engineering services in the field of oil and gas well fracturing, acidizing and coiled tubing services