DYNARANGE Trademark
DYNARANGE is a USPTO trademark filed by CALFRAC WELL SERVICES LTD.. Status: Registered.
Trademark Facts
| Mark | DYNARANGE |
|---|---|
| Serial Number | 87279451 |
| Registration Number | 5970004 |
| Status | Registered |
| Filing Date | 2016-12-23 |
| Registration Date | 2020-01-28 |
| Mark Type | Word |
| Nice Classes | 001 (Chemicals) |
| Owner | CALFRAC WELL SERVICES LTD. |
Goods & Services
Chemical additives for fracturing fluid for use in oil and gas wells