FFC Limited
Records under this name other than patents FFC Limited holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 10 of 10 · Back to FFC Limited
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,894,092 | Computer-readable recording medium storing print image generating program and print image generating method Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 7,141,939 | Power Supply Circuit That Is Stable Against Sudden Load Change Formerly held Term ended Term ended Jul 22, 2024 · High confidence | Term ended | Term ended Jul 22, 2024 | High confidence |
| US 6,775,654 | Digital audio reproducing apparatus Lapsed on the fee record Ended Aug 10, 2012 · From the USPTO record | Lapsed on the fee record | Ended Aug 10, 2012 | From the USPTO record |
| US 6,772,076 | Electromagnetic field analysis method based on FDTD method, medium representation method in electromagnetic field analysis, simulation device, and storage medium Formerly held Lapsed on the fee record Ended Aug 3, 2012 · From the USPTO record | Lapsed on the fee record | Ended Aug 3, 2012 | From the USPTO record |
| US 6,535,717 | Method, system and apparatus for transmitting, receiving, and reproducing a digital broadcast signal Lapsed on the fee record Ended Mar 18, 2011 · From the USPTO record | Lapsed on the fee record | Ended Mar 18, 2011 | From the USPTO record |
| US 7,076,457 | Information processing method and system on contribution trade market Lapsed on the fee record Ended Jul 11, 2010 · From the USPTO record | Lapsed on the fee record | Ended Jul 11, 2010 | From the USPTO record |
| US 6,378,411 | Working equipment and a control system therefor Lapsed on the fee record Ended Apr 30, 2010 · From the USPTO record | Lapsed on the fee record | Ended Apr 30, 2010 | From the USPTO record |
| US 6,456,989 | Neuro-fuzzy-integrated data processing system Lapsed on the fee record Ended Sep 24, 2006 · From the USPTO record | Lapsed on the fee record | Ended Sep 24, 2006 | From the USPTO record |
| US 5,826,483 | Hydraulic heavy equipment Term ended Term ended no later than Oct 27, 2018 · Low confidence | Term ended | Term ended no later than Oct 27, 2018 | Low confidence |
| US 5,875,284 | Neuro-fuzzy-integrated data processing system Term ended Term ended no later than Feb 23, 2019 · Low confidence | Term ended | Term ended no later than Feb 23, 2019 | Low confidence |