LONGSING Trademark
LONGSING is a USPTO trademark filed by SHENZHEN LONGXING TENGDA TECHNOLOGY CO., LTD. Status: Registered.
Trademark Facts
| Mark | LONGSING |
|---|---|
| Serial Number | 90422541 |
| Registration Number | 6536562 |
| Status | Registered |
| Filing Date | 2020-12-29 |
| Registration Date | 2021-10-26 |
| Mark Type | Word |
| Nice Classes | 009 (Electronics & Software) |
| Owner | SHENZHEN LONGXING TENGDA TECHNOLOGY CO., LTD |
| Attorney of Record | DI LI |
| Prosecution Events | 16 |
| Latest Event | ASGN on 2025-10-29 |
Goods & Services
Monocles; Adapter plugs; DC/AC power converters; Electrical plugs and sockets; High-frequency switching power supplies; High frequency switches; Plug adaptors; Power adapters; Power connectors; Spectacle frames made of metal or of a combination of metal and plastic