CALUS Trademark
CALUS is a USPTO trademark filed by Dong Chen. Status: Registered.
Trademark Facts
| Mark | CALUS |
|---|---|
| Serial Number | 79436113 |
| Registration Number | 8173012 |
| Status | Registered |
| Filing Date | 2025-06-07 |
| Registration Date | 2026-03-17 |
| Mark Type | Stylized |
| Nice Classes | 009 (Electronics & Software) |
| Owner | Dong Chen |
| Attorney of Record | Jared A. Brown |
| Prosecution Events | 18 |
| Latest Event | R.PR on 2026-03-17 |
Goods & Services
Class 009: Chip (integrated circuit); battery; smart phones; notebook computers; gps navigation device; tablet computers; cell phones; satellite navigation apparatus; battery charger; video telephones.
Recent Prosecution Activity
| Date | Document | Type |
|---|---|---|
| 2026-01-27 | OG Publication Confirmation | PB3 |
| 2026-01-21 | Notification of Notice of Publication | EB4 |
| 2026-01-21 | Notice of Publication | PB1 |
| 2026-01-02 | TRAM Snapshot of App at Pub for Oppostn | PST |
| 2026-01-01 | IB-Processed Transaction | MID |
| 2025-12-30 | Amendment and Mail Process Complete | AMC |
USPTO Refusals on Record
- counsel_advisory
- indefinite_identification
- mark_description_required