PHDLEAK Trademark
PHDLEAK is a USPTO trademark filed by Leak Detection Technologies Inc.. Status: Pending.
Trademark Facts
| Mark | PHDLEAK |
|---|---|
| Serial Number | 99374726 |
| Status | Pending |
| Filing Date | 2025-09-04 |
| Mark Type | Word |
| Nice Classes | 042 (Software & IT) |
| Owner | Leak Detection Technologies Inc. |
| Attorney of Record | EUGENE VAMOS |
| Prosecution Events | 14 |
| Latest Event | NPUB on 2026-04-21 |
Goods & Services
Class 042: Scientific and technological services, namely, scientific testing, analysis, and consulting services in the field of leak detection in industrial settings, in particular pipelines, storage tanks and airport hydrant systems
Recent Prosecution Activity
| Date | Document | Type |
|---|---|---|
| 2026-04-21 | OG Publication Confirmation | PB3 |
| 2026-04-15 | Notice of Publication | PB1 |
| 2026-04-15 | Notification of Notice of Publication | EB4 |
| 2026-03-23 | Amendment and Mail Process Complete | AMC |
| 2026-03-22 | Response to Office Action | ROA |
| 2026-01-22 | Non-Final Action | NFIN |
USPTO Refusals on Record
- indefinite_identification