Ambit Microsystems Corp.
Records under this name other than patents Ambit Microsystems Corp. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Back to Ambit Microsystems Corp.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,661,258 | Low voltage detecting circuit for detecting input power of a modem Formerly held Term ended Term ended Aug 21, 2022 · From the USPTO record | Term ended | Term ended Aug 21, 2022 | From the USPTO record |
| US 6,420,839 | Power supply system for multiple loads and driving system for multiple lamps Formerly held Term ended Term ended Apr 5, 2021 · From the USPTO record | Term ended | Term ended Apr 5, 2021 | From the USPTO record |
| US 6,215,256 | High-efficient electronic stabilizer with single stage conversion Formerly held Term ended Term ended Jul 7, 2020 · From the USPTO record | Term ended | Term ended Jul 7, 2020 | From the USPTO record |
| US 6,940,502 | Flat panel display device with reduced ripple interference resulting from ground current Formerly held Lapsed on the fee record Ended Sep 6, 2017 · From the USPTO record | Lapsed on the fee record | Ended Sep 6, 2017 | From the USPTO record |
| US 6,914,978 | Pulse dialing system for VoIP modem Formerly held Lapsed on the fee record Ended Jul 5, 2017 · From the USPTO record | Lapsed on the fee record | Ended Jul 5, 2017 | From the USPTO record |
| US 6,788,005 | Inverter and lamp ignition system using the same Formerly held Lapsed on the fee record Ended Sep 7, 2016 · From the USPTO record | Lapsed on the fee record | Ended Sep 7, 2016 | From the USPTO record |
| US 6,744,642 | Circuitry for resetting magnetic field of transformer Formerly held Lapsed on the fee record Ended Jun 1, 2016 · From the USPTO record | Lapsed on the fee record | Ended Jun 1, 2016 | From the USPTO record |
| US 6,717,372 | Multi-lamp driving system Formerly held Lapsed on the fee record Ended Apr 6, 2016 · From the USPTO record | Lapsed on the fee record | Ended Apr 6, 2016 | From the USPTO record |
| US 6,703,796 | Power supply and inverter used therefor Formerly held Lapsed on the fee record Ended Mar 9, 2016 · From the USPTO record | Lapsed on the fee record | Ended Mar 9, 2016 | From the USPTO record |
| US 6,611,190 | Transformer for inverter circuit Formerly held Lapsed on the fee record Ended Aug 26, 2015 · From the USPTO record | Lapsed on the fee record | Ended Aug 26, 2015 | From the USPTO record |