Photon Control Inc.
Records under this name other than the patents Photon Control 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 5 patents it holds.
Showing 1 to 6 of 6 · Back to Photon Control Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,466,399 | Fiber optic flow sensing device and method Term ended Term ended Dec 24, 2025 · From the USPTO record | Term ended | Term ended Dec 24, 2025 | From the USPTO record |
| US 7,099,015 | Fiber optic sensing device for measuring a physical parameter Term ended Term ended Nov 18, 2024 · From the USPTO record | Term ended | Term ended Nov 18, 2024 | From the USPTO record |
| US 7,609,368 | Optical device and method for sensing multiphase flow Term ended Term ended Nov 16, 2024 · From the USPTO record | Term ended | Term ended Nov 16, 2024 | From the USPTO record |
| US 7,265,832 | Optical flow meter for measuring gases and liquids in pipelines Term ended Term ended Sep 3, 2024 · From the USPTO record | Term ended | Term ended Sep 3, 2024 | From the USPTO record |
| US 6,965,720 | FIber optic apparatus for switching electrical loads Lapsed on the fee record Ended Nov 15, 2009 · From the USPTO record | Lapsed on the fee record | Ended Nov 15, 2009 | From the USPTO record |
| US 6,590,659 | Cable identifier apparatus and method Lapsed on the fee record Ended Jul 8, 2007 · From the USPTO record | Lapsed on the fee record | Ended Jul 8, 2007 | From the USPTO record |