Rubycon Corporation
Records under this name other than the patents Rubycon Corporation 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 22 patents it holds.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 12,500,041 | Electrolytic Capacitor Formerly held In force · High confidence | In force | High confidence | |
| US 7,667,953 | Electrolytic capacitor Term ended Term ended Feb 20, 2025 · From the USPTO record | Term ended | Term ended Feb 20, 2025 | From the USPTO record |
| US 7,660,101 | Electrolytic capacitor and electrolyte solution for use in an electrolytic capacitor Term ended Term ended Oct 6, 2023 · From the USPTO record | Term ended | Term ended Oct 6, 2023 | From the USPTO record |
| US 6,882,519 | Flat aluminum electrolytic capacitor and method of manufacturing the same Term ended Term ended Sep 19, 2023 · From the USPTO record | Term ended | Term ended Sep 19, 2023 | From the USPTO record |
| US 6,919,240 | Flat aluminum electrolytic capacitor and method of manufacturing the same Term ended Term ended Sep 19, 2023 · From the USPTO record | Term ended | Term ended Sep 19, 2023 | From the USPTO record |
| US 7,279,117 | Electrolytic capacitor and electrolyte solution for use in an electrolytic capacitor Term ended Term ended Jun 7, 2023 · From the USPTO record | Term ended | Term ended Jun 7, 2023 | From the USPTO record |
| US 8,803,000 | Device for surface mounting and capacitor element Lapsed on the fee record Ended Aug 12, 2022 · From the USPTO record | Lapsed on the fee record | Ended Aug 12, 2022 | From the USPTO record |
| US 7,539,006 | Electrolytic solution for driving electrolytic capacitor and electrolytic capacitor Lapsed on the fee record Ended May 26, 2021 · From the USPTO record | Lapsed on the fee record | Ended May 26, 2021 | From the USPTO record |
| US 6,285,543 | Electrolytic solution for use in electrolytic capacitor and electrolytic capacitor Term ended Term ended Apr 11, 2020 · From the USPTO record | Term ended | Term ended Apr 11, 2020 | From the USPTO record |
| US 6,349,028 | Electrolytic capacitor Term ended Term ended Apr 5, 2020 · From the USPTO record | Term ended | Term ended Apr 5, 2020 | From the USPTO record |