USPTO Trademark 73642287
USPTO Trademark 73642287 is a USPTO trademark filed by ENZON, INC.. Status: Cancelled.
Trademark Facts
| Mark | USPTO Trademark 73642287 |
|---|---|
| Serial Number | 73642287 |
| Registration Number | 1458838 |
| Status | Cancelled |
| Filing Date | 1987-02-02 |
| Registration Date | 1987-09-22 |
| Mark Type | Design |
| Nice Classes | 042 (Software & IT) |
| Owner | ENZON, INC. |
| Attorney of Record | MICHAEL MERCANTI |
| Prosecution Events | 15 |
| Latest Event | CAEX on 2008-06-27 |
Goods & Services
Class 042: CONDUCTING RESEARCH AND DEVELOPMENT IN THE FIELD OF CHEMICALLY MODIFIED ENZYMES, ENZYME PRECURSORS, POLYPEPTIDES, HORMONES AND OTHER BIOLOGICALLY ACTIVE MOLECULES IN ORDER TO EXTEND CIRCULATING LIFE AND ENHANCE THERAPEUTIC PROPERTIES