DSBB Trademark
DSBB is a USPTO trademark filed by Contech Engineered Solutions LLC. Status: Pending.
Trademark Facts
| Mark | DSBB |
|---|---|
| Serial Number | 99480668 |
| Status | Pending |
| Filing Date | 2025-11-05 |
| Mark Type | Word |
| Nice Classes | 011 (HVAC & Lighting) |
| Owner | Contech Engineered Solutions LLC |
| Attorney of Record | Michael J. Nieberding |
| Prosecution Events | 14 |
| Latest Event | NPUB on 2026-04-21 |
Goods & Services
Class 011: Separator units and filtering units for the cleaning and purification of water and other liquids
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 |
| 2026-03-26 | TRAM Snapshot of App at Pub for Oppostn | PST |
| 2026-03-26 | Public Note | PNR |
| 2026-03-04 | Amendment and Mail Process Complete | AMC |
USPTO Refusals on Record
- meaning_required
- unacceptable_specimen