LEAK-TROL Trademark
LEAK-TROL is a USPTO trademark filed by Betz Laboratories, Inc.. Status: Cancelled.
Trademark Facts
| Mark | LEAK-TROL |
|---|---|
| Serial Number | 74358636 |
| Registration Number | 1859076 |
| Status | Cancelled |
| Filing Date | 1993-02-11 |
| Registration Date | 1994-10-18 |
| Mark Type | Word |
| Nice Classes | 001 (Chemicals) |
| Owner | Betz Laboratories, Inc. |
| Attorney of Record | Alexander D. Ricci |
| Prosecution Events | 12 |
| Latest Event | C8.. on 2001-10-27 |
Goods & Services
chemical and chemical compositions; namely, corrosion inhibitors, scale control agents and surfactants for use in cooling water systems