Renold PLC
Records under this name other than the patents Renold PLC 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 2 patents it holds.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,851,546 | Chain wear monitoring method and apparatus Term ended Term ended Apr 2, 2024 · From the USPTO record | Term ended | Term ended Apr 2, 2024 | From the USPTO record |
| US 7,886,613 | Transmission chain monitoring system Lapsed on the fee record Ended Feb 15, 2023 · From the USPTO record | Lapsed on the fee record | Ended Feb 15, 2023 | From the USPTO record |
| US 8,839,612 | Method for operating an exhaust system of an internal combustion engine Lapsed on the fee record Ended Sep 23, 2022 · From the USPTO record | Lapsed on the fee record | Ended Sep 23, 2022 | From the USPTO record |
| US 6,743,652 | Method for Making an Integrated Circuit Device Including Photodiodes Formerly held Term ended Term ended Feb 1, 2022 · High confidence | Term ended | Term ended Feb 1, 2022 | High confidence |
| US 7,634,949 | Transmission chain monitoring system Lapsed on the fee record Ended Dec 22, 2021 · From the USPTO record | Lapsed on the fee record | Ended Dec 22, 2021 | From the USPTO record |
| US 6,652,402 | Chain Drive Formerly held Term ended Term ended Aug 30, 2021 · High confidence | Term ended | Term ended Aug 30, 2021 | High confidence |
| US 9,463,958 | Chain Lapsed on the fee record Ended Oct 11, 2020 · From the USPTO record | Lapsed on the fee record | Ended Oct 11, 2020 | From the USPTO record |
| US 6,849,012 | Tensioner for a Chain or Belt Formerly held Lapsed on the fee record Ended Feb 1, 2017 · High confidence | Lapsed on the fee record | Ended Feb 1, 2017 | High confidence |
| US 6,746,352 | Method and Apparatus for Tensioning a Chain of an Internal Combustion Engine Formerly held Lapsed on the fee record Ended Jun 8, 2016 · High confidence | Lapsed on the fee record | Ended Jun 8, 2016 | High confidence |
| US 7,331,891 | Tensioner for a Chain or Belt Formerly held Lapsed on the fee record Ended Feb 19, 2016 · High confidence | Lapsed on the fee record | Ended Feb 19, 2016 | High confidence |