DUOROLLER Trademark
DUOROLLER is a USPTO trademark filed by Roborock Technology Co.. Status: Pending.
Trademark Facts
| Mark | DUOROLLER |
|---|---|
| Serial Number | 97604373 |
| Status | Pending |
| Filing Date | 2022-09-23 |
| Mark Type | Word |
| Nice Classes | 007 (Machinery) |
| Owner | Roborock Technology Co. |
| Attorney of Record | Robert J. Kenney |
| Prosecution Events | 38 |
| Latest Event | CNFR on 2026-04-02 |
Goods & Services
Dust exhausting installations for cleaning purposes; dust removing installations for cleaning purposes; floor cleaning machines; electric machines for floor cleaning; vacuum cleaners; self-propelled road sweeping machines; cleaning appliances utilizing steam; central vacuum cleaning installations; rechargeable floor cleaning machines; handheld vacuum cleaners; electric machines and apparatus for carpet shampooing
Recent Prosecution Activity
| Date | Document | Type |
|---|---|---|
| 2026-04-02 | Final Action | FREF |
| 2024-12-09 | Specimen | SPE |
| 2024-12-09 | Response to Office Action | ROA |
| 2024-09-09 | Non-Final Action | NFIN |
| 2024-09-08 | Amendment and Mail Process Complete | AMC |
| 2024-04-11 | Response to Office Action | ROA |
USPTO Refusals on Record
- indefinite_identification
- unacceptable_specimen