STACKFRAC Trademark
STACKFRAC is a USPTO trademark filed by PACKERS PLUS ENERGY SERVICES INC.. Status: Cancelled.
Trademark Facts
| Mark | STACKFRAC |
|---|---|
| Serial Number | 77843758 |
| Registration Number | 3949776 |
| Status | Cancelled |
| Filing Date | 2009-10-07 |
| Registration Date | 2011-04-26 |
| Mark Type | Word |
| Nice Classes | 040 (Material Treatment) |
| Owner | PACKERS PLUS ENERGY SERVICES INC. |
| Attorney of Record | Marlene J. Williams |
| Prosecution Events | 53 |
| Latest Event | CAEX on 2021-11-19 |