FRACTOSIL Trademark
FRACTOSIL is a USPTO trademark filed by E. MERCK. Status: Expired.
Trademark Facts
| Mark | FRACTOSIL |
|---|---|
| Serial Number | 73011543 |
| Registration Number | 0998899 |
| Status | Expired |
| Filing Date | 1974-01-22 |
| Registration Date | 1974-11-26 |
| Mark Type | Word |
| Nice Classes | 001 (Chemicals) |
| Owner | E. MERCK |
| Attorney of Record | LILE H. DEINARD |
| Prosecution Events | 3 |
| Latest Event | EXRG on 1995-09-04 |
Goods & Services
CHEMICAL PRODUCTS USED IN CHROMATOGRAPHY