ALKATROL Trademark
ALKATROL is a USPTO trademark filed by W.R. GRACE & CO.,. Status: Cancelled.
Trademark Facts
| Mark | ALKATROL |
|---|---|
| Serial Number | 73307712 |
| Registration Number | 1222240 |
| Status | Cancelled |
| Filing Date | 1981-04-27 |
| Registration Date | 1983-01-04 |
| Mark Type | Word |
| Nice Classes | 001 (Chemicals) |
| Owner | W.R. GRACE & CO., |
| Attorney of Record | Mary J. Walch |
| Prosecution Events | 10 |
| Latest Event | CAEX on 2003-10-11 |
Goods & Services
a Corrosion Inhibitor for Use as a Boiler-Water Additive