SPF Trademark
SPF is a USPTO trademark filed by Turbine Conversions, Ltd.. Status: Pending.
Trademark Facts
| Mark | SPF |
|---|---|
| Serial Number | 99500906 |
| Status | Pending |
| Filing Date | 2025-11-17 |
| Mark Type | Stylized |
| Nice Classes | 042 (Software & IT) |
| Owner | Turbine Conversions, Ltd. |
| Attorney of Record | Anthony A. Pearson |
| Prosecution Events | 8 |
| Latest Event | CNRT on 2026-03-31 |
Goods & Services
Class 042: Engineering, design, and technical services – covering aircraft modification design, STC certification support, and technical consulting related to SPF
Recent Prosecution Activity
| Date | Document | Type |
|---|---|---|
| 2026-03-31 | Notice of Non-Final Office Action | NFO |
| 2026-03-31 | Non-Final Action | NFIN |
USPTO Refusals on Record
- disclaimer_required
- indefinite_identification
- multiple_class_application
- unacceptable_specimen