CALYPSO AMPLIFICATION
Summary of public USPTO data
- Owner
- Alex Polo Carpentry Inc.
- Status
- Live/Registered
- Serial number
- 99775630
- Registration number
- 8523569
- Filing date
- 2026-04-20
- Registration date
- 2026-10-27
- International classes
- 9
Goods and services
Class 9
- High gain musical instrument amplifiers
- Loudspeaker cabinets for high gain musical instrument amplifiers
- Speaker enclosures for high gain musical instrument amplifiers