COOLSTONE Trademark
COOLSTONE is a USPTO trademark filed by Shenzhen Zhilian Yunjing E-Commerce Co., Ltd.. Status: Pending.
Trademark Facts
| Mark | COOLSTONE |
|---|---|
| Serial Number | 99784249 |
| Status | Pending |
| Filing Date | 2026-04-24 |
| Mark Type | Combined |
| Nice Classes | 009 (Electronics & Software) |
| Owner | Shenzhen Zhilian Yunjing E-Commerce Co., Ltd. |
Goods & Services
Class 009: Wireless transmitters and receivers; Camera handles; Bags for cameras and photographic equipment; Pocket calculators; Speakerphones; Electric audio playback units with lights and speakers; Electric door chimes