Ye Data Inc.
Records under this name other than patents Ye Data Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US D580,436 | Transmitter Term ended Term ended Nov 11, 2022 · High confidence | Term ended | Term ended Nov 11, 2022 | High confidence |
| US D580,437 | Receiver Term ended Term ended Nov 11, 2022 · High confidence | Term ended | Term ended Nov 11, 2022 | High confidence |
| US 6,709,720 | Marking method and marking material Lapsed on the fee record Ended Mar 23, 2012 · From the USPTO record | Lapsed on the fee record | Ended Mar 23, 2012 | From the USPTO record |
| US 4,393,771 | Printing head for a printer Term ended Term ended no later than Jul 19, 2003 · Low confidence | Term ended | Term ended no later than Jul 19, 2003 | Low confidence |
| US 4,550,659 | Hammer driving circuit for a dot system line printer Term ended Term ended no later than Nov 5, 2005 · Low confidence | Term ended | Term ended no later than Nov 5, 2005 | Low confidence |
| US 4,633,352 | Magnetic field noise shield for a magnetic head Term ended Term ended no later than Dec 30, 2006 · Low confidence | Term ended | Term ended no later than Dec 30, 2006 | Low confidence |
| US 4,646,184 | Magnetic head for recording and reproduction Term ended Term ended no later than Feb 24, 2007 · Low confidence | Term ended | Term ended no later than Feb 24, 2007 | Low confidence |
| US 4,705,279 | Device for clamping a flexible disk Term ended Term ended no later than Nov 10, 2007 · Low confidence | Term ended | Term ended no later than Nov 10, 2007 | Low confidence |
| US 4,844,634 | Printing head for an impact printer Term ended Term ended no later than Jul 4, 2009 · Low confidence | Term ended | Term ended no later than Jul 4, 2009 | Low confidence |
| US 4,972,276 | Regeneration system for digital magnetic recording information Term ended Term ended no later than Nov 20, 2010 · Low confidence | Term ended | Term ended no later than Nov 20, 2010 | Low confidence |