Temex Microsonics
Records under this name other than patents Temex Microsonics holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,126,251 | Interface Acoustic Wave Device Made of Lithium Tantalate Formerly held Term ended Term ended Jun 19, 2023 · High confidence | Term ended | Term ended Jun 19, 2023 | High confidence |
| US 6,940,368 | Surface Acoustic Wave Filter Formerly held Term ended Term ended Apr 8, 2022 · High confidence | Term ended | Term ended Apr 8, 2022 | High confidence |
| US 6,737,941 | Interface Acoustic Waves Filter, Especially for Wireless Connections Formerly held Term ended Term ended Sep 28, 2020 · High confidence | Term ended | Term ended Sep 28, 2020 | High confidence |
| US 6,316,861 | Low-loss surface acoustic wave filter on quartz substrate with optimized cut Formerly held Term ended Term ended Oct 19, 2019 · From the USPTO record | Term ended | Term ended Oct 19, 2019 | From the USPTO record |
| US 6,313,717 | Acoustic filter with two different channels with compensation for rejection Formerly held Term ended Term ended Aug 16, 2019 · From the USPTO record | Term ended | Term ended Aug 16, 2019 | From the USPTO record |
| US 6,011,344 | Surface acoustic wave transducer driven in differential mode Formerly held Term ended Term ended Jun 4, 2018 · From the USPTO record | Term ended | Term ended Jun 4, 2018 | From the USPTO record |
| US 6,344,705 | Filter with surface acoustic wave resonators Formerly held Lapsed on the fee record Ended Feb 5, 2010 · From the USPTO record | Lapsed on the fee record | Ended Feb 5, 2010 | From the USPTO record |
| US 5,475,348 | Surface wave filter filtering delay transfer function Formerly held Term ended Term ended no later than Dec 12, 2015 · Low confidence | Term ended | Term ended no later than Dec 12, 2015 | Low confidence |
| US 5,610,566 | Saw filter with a coupled saw impedance element Formerly held Term ended Term ended no later than Mar 11, 2017 · Low confidence | Term ended | Term ended no later than Mar 11, 2017 | Low confidence |
| US 5,682,126 | Ladder saw filter contained in a single acoustic track Formerly held Term ended Term ended no later than Oct 28, 2017 · Low confidence | Term ended | Term ended no later than Oct 28, 2017 | Low confidence |