Coring Incorporated
Records under this name other than patents Coring Incorporated holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 7 of 7 · Back to Coring Incorporated
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,545,798 | Thermal Ripple-Compensating, Gain-Flattening Filter for an Optical Amplifier Formerly held Term ended Term ended Apr 9, 2021 · High confidence | Term ended | Term ended Apr 9, 2021 | High confidence |
| US 8,008,175 | Semiconductor Structure Made Using Improved Simultaneous Multiple Ion Implantation Process Lapsed on the fee record Ended Aug 30, 2019 · High confidence | Lapsed on the fee record | Ended Aug 30, 2019 | High confidence |
| US 7,819,320 | System and method for image analysis pointing-error correction Lapsed on the fee record Ended Oct 26, 2018 · From the USPTO record | Lapsed on the fee record | Ended Oct 26, 2018 | From the USPTO record |
| US 6,430,346 | Negative dispersion single mode waveguide fiber Lapsed on the fee record Ended Aug 6, 2014 · From the USPTO record | Lapsed on the fee record | Ended Aug 6, 2014 | From the USPTO record |
| US 6,526,202 | Grating waveguide configuration for phasars Lapsed on the fee record Ended Feb 25, 2007 · From the USPTO record | Lapsed on the fee record | Ended Feb 25, 2007 | From the USPTO record |
| US 6,339,495 | Optical amplifier with power dependent feedback Formerly held Lapsed on the fee record Ended Jan 15, 2006 · From the USPTO record | Lapsed on the fee record | Ended Jan 15, 2006 | From the USPTO record |
| US 5,019,538 | Colored photosensitive opal glasses Term ended Term ended no later than May 28, 2011 · Low confidence | Term ended | Term ended no later than May 28, 2011 | Low confidence |