LIGHTEN Trademark
LIGHTEN is a USPTO trademark filed by MCNEIL-PPC, INC.. Status: Cancelled.
Trademark Facts
| Mark | LIGHTEN |
|---|---|
| Serial Number | 73833100 |
| Registration Number | 1657861 |
| Status | Cancelled |
| Filing Date | 1989-10-23 |
| Registration Date | 1991-09-17 |
| Mark Type | Word |
| Nice Classes | 005 (Pharmaceuticals) |
| Owner | MCNEIL-PPC, INC. |
| Attorney of Record | LAWRENCE G TOWNSEND |
| Prosecution Events | 19 |
| Latest Event | CAEX on 2016-01-22 |