Klein Electronics, Inc.
Records under this name other than the patents Klein Electronics, Inc. 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 5 patents it holds.
Showing 1 to 4 of 4 · Back to Klein Electronics, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,254,420 | Hands-free device Lapsed on the fee record Ended Aug 7, 2019 · From the USPTO record | Lapsed on the fee record | Ended Aug 7, 2019 | From the USPTO record |
| US 6,970,727 | Hands-free device with button for cellular telephone send/end and two-way radio push-to-talk Lapsed on the fee record Ended Nov 29, 2017 · From the USPTO record | Lapsed on the fee record | Ended Nov 29, 2017 | From the USPTO record |
| US 7,774,030 | Hands-free device Lapsed on the fee record Ended Aug 10, 2014 · From the USPTO record | Lapsed on the fee record | Ended Aug 10, 2014 | From the USPTO record |
| US 7,647,080 | Hands-free device Lapsed on the fee record Ended Jan 12, 2014 · From the USPTO record | Lapsed on the fee record | Ended Jan 12, 2014 | From the USPTO record |