Saint Clair Systems, Inc.
Records under this name other than patents Saint Clair Systems, Inc. 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 Saint Clair Systems, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 11,084,010 | Temperature conditioned two component mixer manifold Lapsed on the fee record Ended Aug 10, 2025 · From the USPTO record | Lapsed on the fee record | Ended Aug 10, 2025 | From the USPTO record |
| US 8,857,474 | Hose assembly Lapsed on the fee record Ended Oct 14, 2022 · From the USPTO record | Lapsed on the fee record | Ended Oct 14, 2022 | From the USPTO record |
| US 8,313,230 | Mixers for a Viscometer and Methods for Using the Same Lapsed on the fee record Ended Nov 20, 2020 · Medium confidence | Lapsed on the fee record | Ended Nov 20, 2020 | Medium confidence |
| US 9,464,976 | In-Line Viscometer with No Moving Parts and Methods and Computer-Readable Media for Maintaining a Desired Viscosity Lapsed on the fee record Ended Oct 11, 2020 · Medium confidence | Lapsed on the fee record | Ended Oct 11, 2020 | Medium confidence |
| US 8,869,600 | Falling-Piston Viscometer and Methods for Use Thereof Lapsed on the fee record Ended Oct 28, 2018 · High confidence | Lapsed on the fee record | Ended Oct 28, 2018 | High confidence |
| US 4,800,290 | Control circuitry Term ended Term ended no later than Jan 24, 2009 · Low confidence | Term ended | Term ended no later than Jan 24, 2009 | Low confidence |
| US 5,179,602 | Magnetically operated fiber optic switch for controlling light transmission Term ended Term ended no later than Jan 12, 2013 · Low confidence | Term ended | Term ended no later than Jan 12, 2013 | Low confidence |
| US 5,202,092 | Device for monitoring the PH of water based inks Term ended Term ended no later than Apr 13, 2013 · Low confidence | Term ended | Term ended no later than Apr 13, 2013 | Low confidence |
| US 5,959,196 | In-line viscometer Term ended Term ended no later than Sep 28, 2019 · Low confidence | Term ended | Term ended no later than Sep 28, 2019 | Low confidence |