BLOCKTRAINS Trademark
BLOCKTRAINS is a USPTO trademark filed by QuptoAI, Inc.. Status: Pending.
Trademark Facts
| Mark | BLOCKTRAINS |
|---|---|
| Serial Number | 99137091 |
| Status | Pending |
| Filing Date | 2025-04-15 |
| Mark Type | Word |
| Nice Classes | 042 (Software & IT) |
| Owner | QuptoAI, Inc. |
| Prosecution Events | 15 |
| Latest Event | NOAM on 2026-05-05 |
Goods & Services
Digital asset public ledgers to record asset ownership, buying, selling and trading. Digital asset private ledgers to record asset ownership, buying, selling and trading. Digital asset decentralized ledgers to record asset ownership, buying, selling and trading. Digital asset centralized ledgers to record asset ownership, buying, selling and trading. Digital asset permissionless ledgers to record asset ownership, buying, selling and trading. Digital asset permissioned ledgers to record asset ownership, buying, selling and trading.
Recent Prosecution Activity
| Date | Document | Type |
|---|---|---|
| 2026-03-10 | OG Publication Confirmation | PB3 |
| 2026-03-04 | Notice of Publication | PB1 |
| 2026-03-04 | Notification of Notice of Publication | EB4 |
| 2026-02-11 | TRAM Snapshot of App at Pub for Oppostn | PST |
| 2026-01-09 | Amendment and Mail Process Complete | AMC |
| 2026-01-08 | Response to Office Action | ROA |
USPTO Refusals on Record
- indefinite_identification
- multiple_class_application