ELOWEN Trademark
ELOWEN is a USPTO trademark filed by Merck KGaA. Status: Pending.
Prosecution Summary
**Trademark Summary** **ELOWEN** is a stylized service mark featuring butterflies, moths, stylized insects, and leaves, covering medical, clinical, and scientific research in International Class 042. The application is based on International Registration WO1896684 and is currently assigned to an examining attorney for examination. Merck KGaA of Darmstadt, Germany, is the applicant. **Recent Activity** The application entered the USPTO via Section 66A from the International Bureau on January 15, 2026, following a priority date of August 28, 2025, and filing date of November 25, 2025. It was assigned to Examining Attorney Lauren Alexandria Dantzler on February 26, 2026.
Trademark Facts
| Mark | ELOWEN |
|---|---|
| Serial Number | 79441410 |
| Status | Pending |
| Filing Date | 2025-11-25 |
| Mark Type | Combined |
| Nice Classes | 042 (Software & IT) |
| Owner | Merck KGaA |
| Prosecution Events | 8 |
| Latest Event | RFRR on 2026-05-07 |
Goods & Services
Class 042: Medical, clinical and scientific research.