Powerplug Ltd.
Records under this name other than patents Powerplug Ltd. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 6 of 6 · Back to Powerplug Ltd.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 10,170,921 | Methods and systems for efficient battery charging and usage Lapsed on the fee record Ended Jan 1, 2023 · From the USPTO record | Lapsed on the fee record | Ended Jan 1, 2023 | From the USPTO record |
| US 6,733,910 | Fuel cell coolant tank system Term ended Term ended Nov 7, 2020 · From the USPTO record | Term ended | Term ended Nov 7, 2020 | From the USPTO record |
| US 6,784,135 | Thermal Regulating Catalyst Composition Term ended Term ended Sep 29, 2020 · Medium confidence | Term ended | Term ended Sep 29, 2020 | Medium confidence |
| US 9,201,478 | Methods and systems for efficient battery charging and usage Lapsed on the fee record Ended Dec 1, 2019 · From the USPTO record | Lapsed on the fee record | Ended Dec 1, 2019 | From the USPTO record |
| US 9,134,786 | Methods and systems for implementing wake-on-LAN Lapsed on the fee record Ended Sep 15, 2019 · From the USPTO record | Lapsed on the fee record | Ended Sep 15, 2019 | From the USPTO record |
| US 6,689,500 | Cooling a Fuel Cell Stack Lapsed on the fee record Ended Feb 10, 2016 · High confidence | Lapsed on the fee record | Ended Feb 10, 2016 | High confidence |