Trident Limited
Records under this name other than the patents Trident Limited 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 10 patents it holds.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 9,953,495 | Active automated anti-boarding device and maritime asset security system Lapsed on the fee record Ended Apr 24, 2022 · From the USPTO record | Lapsed on the fee record | Ended Apr 24, 2022 | From the USPTO record |
| US 9,619,977 | Deployable beacon Lapsed on the fee record Ended Apr 11, 2021 · From the USPTO record | Lapsed on the fee record | Ended Apr 11, 2021 | From the USPTO record |
| US 6,236,977 | Computer implemented marketing system Term ended Term ended Jan 4, 2019 · From the USPTO record | Term ended | Term ended Jan 4, 2019 | From the USPTO record |
| US 6,209,997 | Impulse fluid jet apparatus with depriming protection Formerly held Term ended Term ended Oct 20, 2017 · From the USPTO record | Term ended | Term ended Oct 20, 2017 | From the USPTO record |
| US 6,347,830 | High chair having lockable pivotal coupler device Lapsed on the fee record Ended Feb 19, 2006 · From the USPTO record | Lapsed on the fee record | Ended Feb 19, 2006 | From the USPTO record |
| US 6,347,833 | High chair having a seat-tilting mechanism Lapsed on the fee record Ended Feb 19, 2006 · From the USPTO record | Lapsed on the fee record | Ended Feb 19, 2006 | From the USPTO record |
| US 5,154,761 | High definition impulse ink jet in compositions Formerly held Term ended Term ended no later than Oct 13, 2012 · Low confidence | Term ended | Term ended no later than Oct 13, 2012 | Low confidence |
| US 5,160,535 | Rapidly drying impulse ink jet ink compositions Formerly held Term ended Term ended no later than Nov 3, 2012 · Low confidence | Term ended | Term ended no later than Nov 3, 2012 | Low confidence |
| US 5,265,553 | Small boat mooring system Formerly held Term ended Term ended no later than Nov 30, 2013 · Low confidence | Term ended | Term ended no later than Nov 30, 2013 | Low confidence |
| US 5,329,293 | Methods and apparatus for preventing clogging in ink jet printers Formerly held Term ended Term ended no later than Jul 12, 2014 · Low confidence | Term ended | Term ended no later than Jul 12, 2014 | Low confidence |