Caleffi S.P.A.
Records under this name other than the patents Caleffi S.P.A. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 13 patents it holds.
Showing 1 to 4 of 4 · Back to Caleffi S.P.A.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,246,635 | Automatic flow rate control valve Term ended Term ended Jul 15, 2025 · From the USPTO record | Term ended | Term ended Jul 15, 2025 | From the USPTO record |
| US 7,048,251 | Valve with removable actuator Term ended Term ended Nov 8, 2022 · From the USPTO record | Term ended | Term ended Nov 8, 2022 | From the USPTO record |
| US 8,474,446 | Solar collector Lapsed on the fee record Ended Jul 2, 2017 · From the USPTO record | Lapsed on the fee record | Ended Jul 2, 2017 | From the USPTO record |
| US 5,510,167 | Universal cover for armchairs, sofas, and the like Term ended Term ended no later than Apr 23, 2016 · Low confidence | Term ended | Term ended no later than Apr 23, 2016 | Low confidence |