Filtrauto
Records under this name other than the patents Filtrauto 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 4 patents it holds.
Showing 1 to 7 of 7 · Back to Filtrauto
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 9,938,943 | Device for Dispensing a Liquid Additive into a Fuel Circulation Circuit for an Internal Combustion Engine, Vehicle Comprising Such a Device, and Method for Using Said Device Lapsed on the fee record Ended Apr 10, 2026 · High confidence | Lapsed on the fee record | Ended Apr 10, 2026 | High confidence |
| US 6,524,375 | Vehicle cabin air filter, a vehicle including such a filter, and a method of manufacture Term ended Term ended Apr 19, 2021 · From the USPTO record | Term ended | Term ended Apr 19, 2021 | From the USPTO record |
| US 9,381,570 | Preform for manufacturing a metal foam Lapsed on the fee record Ended Jul 5, 2020 · From the USPTO record | Lapsed on the fee record | Ended Jul 5, 2020 | From the USPTO record |
| US 6,402,800 | Filtering cartridge, in particular for internal combustion engine Lapsed on the fee record Ended Jun 11, 2010 · From the USPTO record | Lapsed on the fee record | Ended Jun 11, 2010 | From the USPTO record |
| US 4,898,140 | Devices for eliminating water from diesel oil supplying a diesel engine Term ended Term ended no later than Feb 6, 2010 · Low confidence | Term ended | Term ended no later than Feb 6, 2010 | Low confidence |
| US 5,326,461 | Oil filter and heat exchanger Term ended Term ended no later than Jul 5, 2014 · Low confidence | Term ended | Term ended no later than Jul 5, 2014 | Low confidence |
| US 5,413,712 | Filter cartridges for liquid, and to filters fitted with such cartridges Term ended Term ended no later than May 9, 2015 · Low confidence | Term ended | Term ended no later than May 9, 2015 | Low confidence |