SPS Inc.
Records under this name other than the patents SPS Inc. 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 8 patents it holds.
Showing 1 to 9 of 9 · Back to SPS Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 9,431,182 | Double contact point switch and a magnetic connector having the double contact point switch Lapsed on the fee record Ended Aug 30, 2024 · From the USPTO record | Lapsed on the fee record | Ended Aug 30, 2024 | From the USPTO record |
| US 10,213,002 | Capsule-type heater device Lapsed on the fee record Ended Feb 26, 2023 · From the USPTO record | Lapsed on the fee record | Ended Feb 26, 2023 | From the USPTO record |
| US 6,089,973 | Greenhouse venting system Formerly held Term ended Term ended Jul 23, 2018 · From the USPTO record | Term ended | Term ended Jul 23, 2018 | From the USPTO record |
| US 6,817,603 | Clamping tool Formerly held Lapsed on the fee record Ended Nov 16, 2008 · From the USPTO record | Lapsed on the fee record | Ended Nov 16, 2008 | From the USPTO record |
| US 5,207,022 | Security closure Term ended Term ended no later than May 4, 2013 · Low confidence | Term ended | Term ended no later than May 4, 2013 | Low confidence |
| US 5,214,878 | Security door assembly Term ended Term ended no later than Jun 1, 2013 · Low confidence | Term ended | Term ended no later than Jun 1, 2013 | Low confidence |
| US 5,447,046 | Security bar Term ended Term ended no later than Sep 5, 2015 · Low confidence | Term ended | Term ended no later than Sep 5, 2015 | Low confidence |
| US 5,715,634 | Skylight construction Formerly held Term ended Term ended no later than Feb 10, 2018 · Low confidence | Term ended | Term ended no later than Feb 10, 2018 | Low confidence |
| US 5,765,324 | Skylight construction Term ended Term ended no later than Jun 16, 2018 · Low confidence | Term ended | Term ended no later than Jun 16, 2018 | Low confidence |