CHEMLEARN Trademark
CHEMLEARN is a USPTO trademark filed by NATIONAL LIBRARY OF MEDICINE, THE. Status: Cancelled.
Trademark Facts
| Mark | CHEMLEARN |
|---|---|
| Serial Number | 74006169 |
| Registration Number | 1619605 |
| Status | Cancelled |
| Filing Date | 1989-11-30 |
| Registration Date | 1990-10-30 |
| Mark Type | Word |
| Nice Classes | 009 (Electronics & Software) |
| Owner | NATIONAL LIBRARY OF MEDICINE, THE |
| Attorney of Record | GLORIA H. RICHARD |
| Prosecution Events | 10 |
| Latest Event | C8.. on 1997-05-05 |