Fantom Technologies Inc.
Records under this name other than patents Fantom Technologies Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Back to Fantom Technologies Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,491,879 | Ozone generator Formerly held Term ended Term ended May 6, 2021 · From the USPTO record | Term ended | Term ended May 6, 2021 | From the USPTO record |
| US 6,475,352 | Method and apparatus for monitoring an ozone generator in a household water purifier Formerly held Term ended Term ended Jan 12, 2021 · From the USPTO record | Term ended | Term ended Jan 12, 2021 | From the USPTO record |
| US 6,491,811 | Sensor for a water treatment apparatus Formerly held Term ended Term ended Jan 12, 2021 · From the USPTO record | Term ended | Term ended Jan 12, 2021 | From the USPTO record |
| US 6,517,731 | Ozonation process Formerly held Term ended Term ended Oct 22, 2020 · From the USPTO record | Term ended | Term ended Oct 22, 2020 | From the USPTO record |
| US 6,344,064 | Method and apparatus of particle transfer in multi-stage particle separators Formerly held Term ended Term ended Jun 16, 2020 · From the USPTO record | Term ended | Term ended Jun 16, 2020 | From the USPTO record |
| US 6,457,205 | Vacuum cleaner having a plurality of power modes Formerly held Term ended Term ended May 24, 2020 · From the USPTO record | Term ended | Term ended May 24, 2020 | From the USPTO record |
| US 6,526,622 | Vacuum cleaner actuated by reconfiguration of the vacuum cleaner Formerly held Term ended Term ended May 24, 2020 · From the USPTO record | Term ended | Term ended May 24, 2020 | From the USPTO record |
| US 6,226,990 | Heat engine Formerly held Term ended Term ended May 16, 2020 · From the USPTO record | Term ended | Term ended May 16, 2020 | From the USPTO record |
| US 6,190,622 | Ozone generator Formerly held Term ended Term ended Nov 19, 2019 · From the USPTO record | Term ended | Term ended Nov 19, 2019 | From the USPTO record |
| US 6,361,686 | Construction of a water treatment reservoir for a domestic water treatment appliance Formerly held Term ended Term ended Oct 14, 2019 · From the USPTO record | Term ended | Term ended Oct 14, 2019 | From the USPTO record |