HYPERSUB
Summary of public USPTO data
- Owner
- Acoustic Frontiers LLC
- Status
- Live/Registered
- Serial number
- 99528663
- Registration number
- 8314190
- Filing date
- 2025-12-03
- Registration date
- 2026-06-23
- International classes
- 9
Goods and services
Class 9
- Subwoofers
- Audio amplifiers
- Digital signal processors