Tru-Flex, LLC
Records under this name other than the patents Tru-Flex, LLC 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 6 patents it holds.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,893,053 | Exhaust Bellows for Dynamic Torsion Control in an Exhaust System Term ended Term ended Nov 18, 2022 · High confidence | Term ended | Term ended Nov 18, 2022 | High confidence |
| US 7,775,561 | Exhaust Pipe Joint with Insert Lapsed on the fee record Ended Aug 17, 2022 · High confidence | Lapsed on the fee record | Ended Aug 17, 2022 | High confidence |
| US 7,066,495 | Exhaust Bellows for Dynamic Torsion Control in an Exhaust System Term ended Term ended Jun 6, 2022 · Medium confidence | Term ended | Term ended Jun 6, 2022 | Medium confidence |
| US 6,378,561 | Self-sealing flexible metal hose Term ended Term ended Feb 24, 2021 · High confidence | Term ended | Term ended Feb 24, 2021 | High confidence |
| US 6,497,254 | Self-Sealing Flexible Metal Hose Term ended Term ended Feb 24, 2021 · High confidence | Term ended | Term ended Feb 24, 2021 | High confidence |
| US 6,488,313 | Flexible connector assembly for exhaust system Term ended Term ended Jul 20, 2019 · From the USPTO record | Term ended | Term ended Jul 20, 2019 | From the USPTO record |
| US 6,053,212 | Length-controlled flexible hose and method of manufacturing same Term ended Term ended Aug 21, 2018 · From the USPTO record | Term ended | Term ended Aug 21, 2018 | From the USPTO record |
| US 6,341,805 | Vehicle exhaust system with improved pipe end configurations Term ended Term ended Mar 17, 2018 · From the USPTO record | Term ended | Term ended Mar 17, 2018 | From the USPTO record |
| US 6,427,727 | Flexible hose length control system, exhaust system application, and manufacturing method Lapsed on the fee record Ended Aug 6, 2014 · From the USPTO record | Lapsed on the fee record | Ended Aug 6, 2014 | From the USPTO record |
| US 6,312,021 | End-slotted flexible metal hose Lapsed on the fee record Ended Nov 6, 2013 · From the USPTO record | Lapsed on the fee record | Ended Nov 6, 2013 | From the USPTO record |