Trety Ltd.
Records under this name other than patents Trety Ltd. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,406,132 | Printing apparatus of toner jet type having an electrically screened matrix unit Lapsed on the fee record Ended Jun 18, 2006 · From the USPTO record | Lapsed on the fee record | Ended Jun 18, 2006 | From the USPTO record |
| US 6,361,148 | Direct electrostatic printing method and apparatus Lapsed on the fee record Ended Mar 26, 2006 · From the USPTO record | Lapsed on the fee record | Ended Mar 26, 2006 | From the USPTO record |
| US 6,260,955 | Printing apparatus of toner-jet type Lapsed on the fee record Ended Jul 17, 2005 · From the USPTO record | Lapsed on the fee record | Ended Jul 17, 2005 | From the USPTO record |
| US 6,257,708 | Direct electrostatic printing apparatus and method for controlling dot position using deflection electrodes Lapsed on the fee record Ended Jul 10, 2005 · From the USPTO record | Lapsed on the fee record | Ended Jul 10, 2005 | From the USPTO record |
| US 6,109,730 | Direct printing method with improved control function Lapsed on the fee record Ended Aug 29, 2004 · From the USPTO record | Lapsed on the fee record | Ended Aug 29, 2004 | From the USPTO record |
| US 6,070,967 | Method and apparatus for stabilizing an intermediate image receiving member during direct electrostatic printing Lapsed on the fee record Ended Jun 6, 2004 · From the USPTO record | Lapsed on the fee record | Ended Jun 6, 2004 | From the USPTO record |
| US 6,062,676 | Serial printing system with direct deposition of powder particles Lapsed on the fee record Ended May 16, 2004 · From the USPTO record | Lapsed on the fee record | Ended May 16, 2004 | From the USPTO record |
| US 6,030,070 | Direct electrostatic printing method and apparatus Lapsed on the fee record Ended Feb 29, 2004 · From the USPTO record | Lapsed on the fee record | Ended Feb 29, 2004 | From the USPTO record |
| US 5,307,092 | Image forming device Term ended Term ended no later than Apr 26, 2014 · Low confidence | Term ended | Term ended no later than Apr 26, 2014 | Low confidence |
| US 5,446,478 | Method and device for cleaning an electrode matrix of an electrographic printer Term ended Term ended no later than Aug 29, 2015 · Low confidence | Term ended | Term ended no later than Aug 29, 2015 | Low confidence |