Nergeco
Records under this name other than the patents Nergeco 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 4 patents it holds.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 10,113,353 | High Speed Door Formerly held In force · High confidence | In force | High confidence | |
| US 9,767,670 | Door Having a Flexible Curtain and a Wireless Emitter Inside the Curtain Formerly held In force · High confidence | In force | High confidence | |
| US 8,695,677 | Double screen rapid door Term ended Term ended Oct 15, 2024 · From the USPTO record | Term ended | Term ended Oct 15, 2024 | From the USPTO record |
| US 7,954,537 | Folding door and shutter guide device Lapsed on the fee record Ended Jun 7, 2023 · From the USPTO record | Lapsed on the fee record | Ended Jun 7, 2023 | From the USPTO record |
| US 7,849,906 | Fast door with secure operation Lapsed on the fee record Ended Dec 14, 2022 · From the USPTO record | Lapsed on the fee record | Ended Dec 14, 2022 | From the USPTO record |
| US 6,672,360 | Material handling gate Term ended Term ended Apr 23, 2021 · From the USPTO record | Term ended | Term ended Apr 23, 2021 | From the USPTO record |
| US 7,017,644 | Multipurpose connection console for material handling gate Term ended Term ended Feb 23, 2021 · From the USPTO record | Term ended | Term ended Feb 23, 2021 | From the USPTO record |
| US 6,145,572 | Utility door with a safety system Term ended Term ended Nov 27, 2018 · From the USPTO record | Term ended | Term ended Nov 27, 2018 | From the USPTO record |
| US 6,035,918 | Goods-handling door comprising a wind-resistant flexible curtain Term ended Term ended Jul 15, 2016 · From the USPTO record | Term ended | Term ended Jul 15, 2016 | From the USPTO record |
| US 4,397,347 | Foldable panel or door Term ended Term ended no later than Aug 9, 2003 · Low confidence | Term ended | Term ended no later than Aug 9, 2003 | Low confidence |