Geotech Ltd.
Records under this name other than the patents Geotech Ltd. 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 18 patents it holds.
Showing 1 to 9 of 9 · Back to Geotech Ltd.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US RE42,217 | Airborne electromagnetic time domain system Term ended Term ended Nov 20, 2023 · From the USPTO record | Term ended | Term ended Nov 20, 2023 | From the USPTO record |
| US 6,793,709 | Delamination process Term ended Term ended Apr 29, 2023 · From the USPTO record | Term ended | Term ended Apr 29, 2023 | From the USPTO record |
| US 6,876,202 | System, method and computer product geological surveying utilizing natural electromagnetic fields Term ended Term ended Jan 16, 2023 · From the USPTO record | Term ended | Term ended Jan 16, 2023 | From the USPTO record |
| US 8,493,068 | Tow assembly for fixed wing aircraft for geophysical surveying Lapsed on the fee record Ended Jul 23, 2021 · From the USPTO record | Lapsed on the fee record | Ended Jul 23, 2021 | From the USPTO record |
| US 9,632,198 | Calibrated electromagnetic survey system Lapsed on the fee record Ended Apr 25, 2021 · From the USPTO record | Lapsed on the fee record | Ended Apr 25, 2021 | From the USPTO record |
| US 9,465,130 | Monitoring the dipole moment vector of an airborne electromagnetic survey system Lapsed on the fee record Ended Oct 11, 2020 · From the USPTO record | Lapsed on the fee record | Ended Oct 11, 2020 | From the USPTO record |
| US 6,436,197 | Optical media demetallization process Term ended Term ended Sep 18, 2020 · From the USPTO record | Term ended | Term ended Sep 18, 2020 | From the USPTO record |
| US 6,676,202 | Structural assembly for dashboard Formerly held Lapsed on the fee record Ended Jan 13, 2012 · From the USPTO record | Lapsed on the fee record | Ended Jan 13, 2012 | From the USPTO record |
| US 7,157,914 | Airborne electromagnetic time domain system, computer product and method Surrendered on reissue Surrendered on reissue Mar 15, 2011 · From the USPTO record | Surrendered on reissue | Surrendered on reissue Mar 15, 2011 | From the USPTO record |