Microtek Lab, Inc.
Records under this name other than patents Microtek Lab, Inc. 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 Microtek Lab, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,166,830 | Integrated scan-to-store apparatus Formerly held Term ended Term ended Jul 1, 2018 · From the USPTO record | Term ended | Term ended Jul 1, 2018 | From the USPTO record |
| US 6,026,168 | Methods and apparatus for automatically synchronizing and regulating volume in audio component systems Lapsed on the fee record Ended Feb 15, 2008 · From the USPTO record | Lapsed on the fee record | Ended Feb 15, 2008 | From the USPTO record |
| US 4,667,253 | Optical line scanning imaging device Term ended Term ended no later than May 19, 2007 · Low confidence | Term ended | Term ended no later than May 19, 2007 | Low confidence |
| US 4,809,062 | Optical color line scanning and imaging device having a roller drive Term ended Term ended no later than Feb 28, 2009 · Low confidence | Term ended | Term ended no later than Feb 28, 2009 | Low confidence |
| US 4,933,777 | Method of real-time converting analog video signal to digital half-tone data and converters thereof Term ended Term ended no later than Jun 12, 2010 · Low confidence | Term ended | Term ended no later than Jun 12, 2010 | Low confidence |
| US 4,958,826 | Paper feed system having a pressure plate that resiliently urges a plurality of elongated bearing, spring biased idler rollers against associated drive rollers for feeding a sheet of paper therebetween Term ended Term ended no later than Sep 25, 2010 · Low confidence | Term ended | Term ended no later than Sep 25, 2010 | Low confidence |
| US 5,472,182 | Feeder mechanism for a portable image scanner Term ended Term ended no later than Dec 5, 2015 · Low confidence | Term ended | Term ended no later than Dec 5, 2015 | Low confidence |
| US 5,546,144 | Transparency holder Term ended Term ended no later than Aug 13, 2016 · Low confidence | Term ended | Term ended no later than Aug 13, 2016 | Low confidence |
| US 5,574,274 | Transmissive/reflective optical scanning apparatus Formerly held Term ended Term ended no later than Nov 12, 2016 · Low confidence | Term ended | Term ended no later than Nov 12, 2016 | Low confidence |
| US D311,909 | Compact electronic scanner Term ended | Term ended |