Design Rite LLC
Records under this name other than patents Design Rite LLC holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 8,106,600 | Photopolymerization apparatus Formerly held Term ended Term ended Mar 16, 2022 · From the USPTO record | Term ended | Term ended Mar 16, 2022 | From the USPTO record |
| US 6,611,110 | Photopolymerization apparatus Formerly held Term ended Term ended Jan 16, 2021 · From the USPTO record | Term ended | Term ended Jan 16, 2021 | From the USPTO record |
| US 6,724,156 | Circuit for driving light-emitting diodes Formerly held Term ended Term ended Jan 16, 2021 · From the USPTO record | Term ended | Term ended Jan 16, 2021 | From the USPTO record |
| US 7,535,184 | Photopolymerization apparatus Lapsed on the fee record Ended May 19, 2013 · From the USPTO record | Lapsed on the fee record | Ended May 19, 2013 | From the USPTO record |
| US 6,749,314 | Apparatus for illuminating a portable electronic device and method for using the same Lapsed on the fee record Ended Jun 15, 2012 · From the USPTO record | Lapsed on the fee record | Ended Jun 15, 2012 | From the USPTO record |
| US 7,157,865 | Circuit for driving cold cathode tubes and external electrode fluorescent lamps Lapsed on the fee record Ended Jan 2, 2011 · From the USPTO record | Lapsed on the fee record | Ended Jan 2, 2011 | From the USPTO record |
| US 7,015,660 | Circuit for driving cold cathode tubes Lapsed on the fee record Ended Mar 21, 2010 · From the USPTO record | Lapsed on the fee record | Ended Mar 21, 2010 | From the USPTO record |
| US 6,318,873 | Apparatus for illuminating a portable electronic or computing device Lapsed on the fee record Ended Nov 20, 2009 · From the USPTO record | Lapsed on the fee record | Ended Nov 20, 2009 | From the USPTO record |
| US 6,260,984 | Apparatus for illuminating a portable electronic or computing device through a plug-in connection to a utility power jack Lapsed on the fee record Ended Jul 17, 2009 · From the USPTO record | Lapsed on the fee record | Ended Jul 17, 2009 | From the USPTO record |
| US 6,186,636 | Apparatus for illuminating a portable electronic or computing device Lapsed on the fee record Ended Feb 13, 2009 · From the USPTO record | Lapsed on the fee record | Ended Feb 13, 2009 | From the USPTO record |