Optech Ventures, LLC
Records under this name other than the patents Optech Ventures, 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 2 patents it holds.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 10,557,857 | System and method for bone loss assay Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 11,193,928 | Unmanned vehicle based detection of chemical warfare agents Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 11,255,794 | Multi-substrate passive colorimetric sensors for detecting toxic industrial chemicals and chemical warfare agents Formerly held Lapsed on the fee record Ended Feb 22, 2026 · From the USPTO record | Lapsed on the fee record | Ended Feb 22, 2026 | From the USPTO record |
| US 7,583,865 | Segmented fiber optic sensor and method Term ended Term ended Oct 19, 2025 · From the USPTO record | Term ended | Term ended Oct 19, 2025 | From the USPTO record |
| US 11,137,304 | Laser ultrasonic fastener load measurement probe Formerly held Lapsed on the fee record Ended Oct 5, 2025 · From the USPTO record | Lapsed on the fee record | Ended Oct 5, 2025 | From the USPTO record |
| US 10,986,983 | Stereo Imaging Acquisition by Lens Translation Formerly held Lapsed on the fee record Ended Apr 27, 2025 · High confidence | Lapsed on the fee record | Ended Apr 27, 2025 | High confidence |
| US 7,180,426 | Incapacitating flashing light apparatus and method Formerly held Term ended Term ended Apr 26, 2025 · From the USPTO record | Term ended | Term ended Apr 26, 2025 | From the USPTO record |
| US 10,345,173 | System, device and method for measurement of fastener loading Formerly held Lapsed on the fee record Ended Jul 9, 2023 · From the USPTO record | Lapsed on the fee record | Ended Jul 9, 2023 | From the USPTO record |
| US 10,292,620 | Stereo Imaging Acquisition by Lens Translation Formerly held Lapsed on the fee record Ended May 21, 2023 · Medium confidence | Lapsed on the fee record | Ended May 21, 2023 | Medium confidence |
| US 8,947,659 | Time correlated single photon counting by time to digital conversion Lapsed on the fee record Ended Feb 3, 2023 · From the USPTO record | Lapsed on the fee record | Ended Feb 3, 2023 | From the USPTO record |