Comarco Wireless Technologies, Inc.
Records under this name other than patents Comarco Wireless Technologies, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Back to Comarco Wireless Technologies, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 9,413,187 | Power supply system providing power and analog data signal for use by portable electronic device to control battery charging Formerly held Lapsed on the fee record Ended Aug 9, 2024 · From the USPTO record | Lapsed on the fee record | Ended Aug 9, 2024 | From the USPTO record |
| US 10,855,087 | Power supply systems Formerly held Term ended Term ended Jan 15, 2024 · From the USPTO record | Term ended | Term ended Jan 15, 2024 | From the USPTO record |
| US 10,951,042 | Power supply systems Formerly held Term ended Term ended Jan 15, 2024 · From the USPTO record | Term ended | Term ended Jan 15, 2024 | From the USPTO record |
| US 9,153,960 | Power supply equipment utilizing interchangeable tips to provide power and a data signal to electronic devices Lapsed on the fee record Ended Oct 6, 2023 · From the USPTO record | Lapsed on the fee record | Ended Oct 6, 2023 | From the USPTO record |
| US 6,850,423 | Common mode noise cancellation circuit Formerly held Term ended Term ended Jun 5, 2023 · From the USPTO record | Term ended | Term ended Jun 5, 2023 | From the USPTO record |
| US 7,868,486 | Power supply having source determination circuitry utilized to disable battery charging circuitry in powered device Lapsed on the fee record Ended Jan 11, 2023 · From the USPTO record | Lapsed on the fee record | Ended Jan 11, 2023 | From the USPTO record |
| US 6,836,101 | Tip having active circuitry Formerly held Term ended Term ended Dec 5, 2022 · From the USPTO record | Term ended | Term ended Dec 5, 2022 | From the USPTO record |
| US 9,806,548 | Power supply system providing power and analog data signal for use by portable electronic device to control battery charging Lapsed on the fee record Ended Oct 31, 2021 · From the USPTO record | Lapsed on the fee record | Ended Oct 31, 2021 | From the USPTO record |
| US 8,492,933 | Power supply equipment providing a data signal, identification information and power to an electronic device Lapsed on the fee record Ended Jul 23, 2021 · From the USPTO record | Lapsed on the fee record | Ended Jul 23, 2021 | From the USPTO record |
| US 7,545,656 | Common mode noise reduction circuit utilizing dual primary windings Formerly held Lapsed on the fee record Ended Jun 9, 2021 · From the USPTO record | Lapsed on the fee record | Ended Jun 9, 2021 | From the USPTO record |