POWERSTONE Trademark
POWERSTONE is a USPTO trademark filed by Crystaphase International, Inc.. Status: Registered.
Trademark Facts
| Mark | POWERSTONE |
|---|---|
| Serial Number | 75535186 |
| Registration Number | 2455831 |
| Status | Registered |
| Filing Date | 1998-08-13 |
| Registration Date | 2001-05-29 |
| Mark Type | Word |
| Nice Classes | 001 (Chemicals) |
| Owner | Crystaphase International, Inc. |
| Attorney of Record | Mark G. Chretien |
| Prosecution Events | 35 |
| Latest Event | RNL2 on 2020-08-25 |
Goods & Services
FILTRATION MATERIALS, NAMELY CERAMIC BALLS FOR CATALYST BED SUPPORT FOR THE HYDROCARBON PROCESSING INDUSTRY