RT-Filtertechnik GmbH
Records under this name other than the patents RT-Filtertechnik GmbH 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 14 patents it holds.
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| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 9,849,408 | Filter element Surrendered on reissue Surrendered on reissue Sep 27, 2022 · From the USPTO record | Surrendered on reissue | Surrendered on reissue Sep 27, 2022 | From the USPTO record |