LIQUIDPISTON
Summary of public USPTO data
- Owner
- LiquidPiston, Inc.
- Status
- Live/Registered
- Serial number
- 98752523
- Registration number
- 8440811
- Filing date
- 2024-09-16
- Registration date
- 2026-09-15
- International classes
- 7, 12, 42
Goods and services
Class 7
- aircraft engines
- engines, other than for land vehicles
- engines for handheld power-tools, lawn and garden handheld devices, and sea vehicles
- electric generators
Class 12
- engines for land vehicles
Class 42
- design and development of engines and engine components
- consulting in the field of engineering
- custom design of engines
- testing of engines being product testing