EINSTEM Trademark
EINSTEM is a USPTO trademark filed by PBMI LLC. Status: Cancelled.
Trademark Facts
| Mark | EINSTEM |
|---|---|
| Serial Number | 90550459 |
| Registration Number | 6650670 |
| Status | Cancelled |
| Filing Date | 2021-02-26 |
| Registration Date | 2022-02-22 |
| Mark Type | Word |
| Nice Classes | 028 (Games & Sports) |
| Owner | PBMI LLC |
| Attorney of Record | Linan Yao |
| Prosecution Events | 24 |
| Latest Event | KRRT on 2025-08-06 |
Goods & Services
Building games; Children's educational toys for developing cognitive; Children's wire construction and art activity toys; Construction toys; Educational toys in the nature of an illustrated wall map; Electric educational toy used to demonstrate alternative energy sources; Electronic learning toys; Manipulative games; Mechanical toys; Puzzle games; Toy building blocks