Devpat, LLC
Records under this name other than patents Devpat, LLC 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 Devpat, LLC
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 9,200,450 | Ridge Cap with Asphaltic Foam Materials Lapsed on the fee record Ended Dec 1, 2023 · High confidence | Lapsed on the fee record | Ended Dec 1, 2023 | High confidence |
| US 8,017,663 | Modified Asphaltic Foam Materials Lapsed on the fee record Ended Sep 13, 2023 · High confidence | Lapsed on the fee record | Ended Sep 13, 2023 | High confidence |
| US 8,549,802 | Ridge Cap with Asphaltic Foam Materials Lapsed on the fee record Ended Oct 8, 2021 · High confidence | Lapsed on the fee record | Ended Oct 8, 2021 | High confidence |
| US D422,095 | Ridge cap roofing shingle Term ended Term ended Mar 28, 2014 · From the USPTO record | Term ended | Term ended Mar 28, 2014 | From the USPTO record |
| US 5,786,085 | Asphaltic polyurethane foam for roofing applications Term ended Term ended no later than Jul 28, 2018 · Low confidence | Term ended | Term ended no later than Jul 28, 2018 | Low confidence |
| US 5,813,176 | Asphaltic foam Term ended Term ended no later than Sep 29, 2018 · Low confidence | Term ended | Term ended no later than Sep 29, 2018 | Low confidence |
| US 5,816,014 | Method of making a ridge cap roofing tile Term ended Term ended no later than Oct 6, 2018 · Low confidence | Term ended | Term ended no later than Oct 6, 2018 | Low confidence |
| US 5,965,626 | Method of making rigid asphaltic foam Term ended Term ended no later than Oct 12, 2019 · Low confidence | Term ended | Term ended no later than Oct 12, 2019 | Low confidence |
| US D413,396 | Roofing shingle Term ended | Term ended |