Lorient Polyproducts Ltd.
Records under this name other than patents Lorient Polyproducts Ltd. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 9 of 9 · Back to Lorient Polyproducts Ltd.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 11,391,085 | Threshold seal apparatus, a kit of parts and a method Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US D547,465 | Smoke seal Term ended Term ended Jul 24, 2021 · From the USPTO record | Term ended | Term ended Jul 24, 2021 | From the USPTO record |
| US D535,036 | Smoke seal Term ended Term ended Jan 9, 2021 · From the USPTO record | Term ended | Term ended Jan 9, 2021 | From the USPTO record |
| US D529,201 | Smoke seal Term ended Term ended Sep 26, 2020 · From the USPTO record | Term ended | Term ended Sep 26, 2020 | From the USPTO record |
| US D463,581 | Fire sealing strip Term ended Term ended Sep 24, 2016 · From the USPTO record | Term ended | Term ended Sep 24, 2016 | From the USPTO record |
| US 6,752,714 | Fire resistant air transfer grille or damper Lapsed on the fee record Ended Jun 22, 2008 · From the USPTO record | Lapsed on the fee record | Ended Jun 22, 2008 | From the USPTO record |
| US 6,327,826 | Structural frame member Lapsed on the fee record Ended Dec 11, 2005 · From the USPTO record | Lapsed on the fee record | Ended Dec 11, 2005 | From the USPTO record |
| US 4,603,524 | Fire resistant glazing system Term ended Term ended no later than Aug 5, 2006 · Low confidence | Term ended | Term ended no later than Aug 5, 2006 | Low confidence |
| US 5,279,087 | Smoke seal Term ended Term ended no later than Jan 18, 2014 · Low confidence | Term ended | Term ended no later than Jan 18, 2014 | Low confidence |