Alpha Systems, LLC
Records under this name other than the patents Alpha Systems, LLC 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 3 patents it holds.
Showing 1 to 9 of 9 · Back to Alpha Systems, LLC
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 8,341,912 | Decorative plastic batten shutter Lapsed on the fee record Ended Jan 1, 2021 · From the USPTO record | Lapsed on the fee record | Ended Jan 1, 2021 | From the USPTO record |
| US 8,336,270 | Custom shutter Lapsed on the fee record Ended Dec 25, 2020 · From the USPTO record | Lapsed on the fee record | Ended Dec 25, 2020 | From the USPTO record |
| US 8,327,594 | Recreational vehicle roofing system Lapsed on the fee record Ended Dec 11, 2020 · From the USPTO record | Lapsed on the fee record | Ended Dec 11, 2020 | From the USPTO record |
| US 4,053,395 | Method for producing methane gas by processing waste materials Term ended Term ended no later than Oct 11, 1997 · Low confidence | Term ended | Term ended no later than Oct 11, 1997 | Low confidence |
| US 4,090,940 | Apparatus for producing methane gas by processing waste materials Term ended Term ended no later than May 23, 1998 · Low confidence | Term ended | Term ended no later than May 23, 1998 | Low confidence |
| US 4,776,495 | Disposable dispenser pump for products in liquid or paste form Term ended Term ended no later than Oct 11, 2008 · Low confidence | Term ended | Term ended no later than Oct 11, 2008 | Low confidence |
| US 5,839,245 | Wallboard anchor system Term ended Term ended no later than Nov 24, 2018 · Low confidence | Term ended | Term ended no later than Nov 24, 2018 | Low confidence |
| US D300,193 | Liquid-soap dispenser Formerly held Term ended | Term ended | ||
| US D352,626 | Liquid soap dispenser Term ended | Term ended |