USPTO serial 99550349
DUALFLO
Status 602
- Filing date
- Dec 16, 2025
- Status date
- Aug 14, 2026
- Registration date
- —
- Examiner
- SIEGEL, PAIGE JORDAN
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What this means
This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.
Owner
Windgap Medical, Inc.
Watertown, MA, US
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 010 | Drug delivery devices sold empty, namely, injector | ACTIVE | — |
Prosecution history
| Date | Code | Event |
|---|---|---|
| Aug 14, 2026 | MAB2 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Aug 14, 2026 | ABN2 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Apr 21, 2026 | GNRN | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Apr 21, 2026 | GNRT | NON-FINAL ACTION E-MAILED |
| Apr 21, 2026 | CNRT | NON-FINAL ACTION WRITTEN |
| Apr 20, 2026 | DOCK | ASSIGNED TO EXAMINER |
| Apr 7, 2026 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Dec 16, 2025 | MAFR | APPLICATION FILING RECEIPT MAILED |
| Dec 16, 2025 | NWAP | NEW APPLICATION ENTERED |