Waveguide Solutions, Inc.
Records under this name other than patents Waveguide Solutions, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 5 of 5 · Back to Waveguide Solutions, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,058,245 | Integrated optical circuits Formerly held Term ended Term ended Nov 29, 2022 · From the USPTO record | Term ended | Term ended Nov 29, 2022 | From the USPTO record |
| US 7,126,976 | Solid state lasers and a method for their production Formerly held Term ended Term ended Feb 16, 2022 · From the USPTO record | Term ended | Term ended Feb 16, 2022 | From the USPTO record |
| US 7,067,240 | Gray scale fabrication method using a spin-on glass material and integrated optical designs produced therefrom Formerly held Term ended Term ended Jun 10, 2021 · From the USPTO record | Term ended | Term ended Jun 10, 2021 | From the USPTO record |
| US 7,393,469 | High performance sol-gel spin-on glass materials Formerly held Lapsed on the fee record Ended Jul 1, 2016 · From the USPTO record | Lapsed on the fee record | Ended Jul 1, 2016 | From the USPTO record |
| US 6,980,710 | Process for efficient light extraction from light emitting chips Formerly held Lapsed on the fee record Ended Dec 27, 2009 · From the USPTO record | Lapsed on the fee record | Ended Dec 27, 2009 | From the USPTO record |