NASARIX Trademark
NASARIX is a USPTO trademark filed by Polyrizon Ltd.. Status: Pending.
Trademark Facts
| Mark | NASARIX |
|---|---|
| Serial Number | 99371705 |
| Status | Pending |
| Filing Date | 2025-09-03 |
| Mark Type | Word |
| Nice Classes | 005 (Pharmaceuticals) |
| Owner | Polyrizon Ltd. |
| Attorney of Record | Douglas R. Wolf |
| Prosecution Events | 12 |
| Latest Event | ETOF on 2026-05-13 |
Goods & Services
Class 005: Nasal gel and spray preparations for protection from biological threats, namely, allergens, viruses, pollutants, pet dander, and molds; pharmaceutical preparations for the prevention of viral and biologic infections and diseases, and allergies
Recent Prosecution Activity
| Date | Code | Type | Description |
|---|---|---|---|
| 2026-05-13 | ETOF | T | EXTENSION OF TIME TO OPPOSE RECEIVED |
| 2026-04-21 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| 2026-04-21 | PUBO | A | PUBLISHED FOR OPPOSITION |
| 2026-04-15 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| 2026-03-26 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER |
| 2026-01-21 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| 2026-01-21 | GNRT | F | NON-FINAL ACTION E-MAILED |
| 2026-01-21 | CNRT | R | NON-FINAL ACTION WRITTEN |
| 2026-01-16 | DOCK | D | ASSIGNED TO EXAMINER |
| 2025-09-03 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
USPTO Refusals on Record
- generic
Other Trademarks from Polyrizon Ltd.
Polyrizon Ltd. owns 2 USPTO trademarks (1 live).
- CAPTURE & CONTAIN — Pending (filed 2026-02-17)
- CAPTURE & CONTAIN — Abandoned (filed 2021-07-26)
Nice Class Context
- Class 005 (Pharmaceuticals) — 182960 live marks in this class