3E BEI
Summary of public USPTO data
- Owner
- BEI corp
- Status
- Live/Registered
- Serial number
- 99391107
- Registration number
- 8221313
- Filing date
- 2025-09-13
- Registration date
- 2026-04-21
- International classes
- 9
Goods and services
Class 9
- Batteries
- All-solid-state batteries
- Battery packs
- Auxiliary battery packs
- Battery packs for drones
- Batteries for vehicles
- Electric batteries
- Lithium ion batteries
- Lithium secondary batteries