KEYSTONE Trademark
KEYSTONE is a USPTO trademark filed by ECOLAB USA INC.. Status: Registered.
Trademark Facts
| Mark | KEYSTONE |
|---|---|
| Serial Number | 75200571 |
| Registration Number | 2147323 |
| Status | Registered |
| Filing Date | 1996-11-19 |
| Registration Date | 1998-03-31 |
| Mark Type | Word |
| Nice Classes | 003 (Cosmetics) |
| Owner | ECOLAB USA INC. |
| Attorney of Record | EDWARD R. COURTNEY |
| Prosecution Events | 22 |
| Latest Event | RNL2 on 2018-03-10 |
Goods & Services
degreasing preparations, not used in manufacturing processes, for use on hard surfaces; lime removing preparations; and detergents for presoaking and cleaning pots and pans