Data Management I LLC
Records under this name other than patents Data Management I LLC holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 8 of 8 · Back to Data Management I LLC
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,552,829 | Optical scanning device having a calibrated pixel output and method for calibrating such a device Formerly held Term ended Term ended Dec 12, 2016 · From the USPTO record | Term ended | Term ended Dec 12, 2016 | From the USPTO record |
| US 6,459,509 | Optical scanning device having a calibrated pixel output and a method for calibrating such a device Formerly held Term ended Term ended Nov 8, 2016 · From the USPTO record | Term ended | Term ended Nov 8, 2016 | From the USPTO record |
| US 4,934,684 | Sheet picking mechanism Formerly held Term ended Term ended no later than Jun 19, 2010 · Low confidence | Term ended | Term ended no later than Jun 19, 2010 | Low confidence |
| US 5,086,215 | Method and apparatus for discriminating or locating bar codes for an optical mark reader Formerly held Term ended Term ended no later than Feb 4, 2012 · Low confidence | Term ended | Term ended no later than Feb 4, 2012 | Low confidence |
| US 5,134,669 | Image processing system for documentary data Formerly held Term ended Term ended no later than Jul 28, 2012 · Low confidence | Term ended | Term ended no later than Jul 28, 2012 | Low confidence |
| US 5,195,738 | Single sheet picking and transport mechanism Term ended Term ended no later than Mar 23, 2013 · Low confidence | Term ended | Term ended no later than Mar 23, 2013 | Low confidence |
| US 5,420,407 | Adjustable read level threshold for optical mark scanning Formerly held Term ended Term ended no later than May 30, 2015 · Low confidence | Term ended | Term ended no later than May 30, 2015 | Low confidence |
| US 5,711,673 | Method for interpreting a plurality of response marks on a scannable surface Formerly held Term ended Term ended no later than Jan 27, 2018 · Low confidence | Term ended | Term ended no later than Jan 27, 2018 | Low confidence |