NT Incorporated
Records under this name other than patents NT Incorporated holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US D453,896 | Cutter knife Term ended Term ended Feb 26, 2016 · From the USPTO record | Term ended | Term ended Feb 26, 2016 | From the USPTO record |
| US 7,123,708 | Neutral Tandem Telecommunications Network Providing Transiting, Terminating, and Advanced Traffic Routing Services to Public and Private Carrier Networks Formerly held Lapsed on the fee record Ended Oct 17, 2014 · High confidence | Lapsed on the fee record | Ended Oct 17, 2014 | High confidence |
| US D430,475 | Cutter knife Term ended Term ended Sep 5, 2014 · From the USPTO record | Term ended | Term ended Sep 5, 2014 | From the USPTO record |
| US 5,007,170 | Scissors for both right and left hand use Term ended Term ended no later than Apr 16, 2011 · Low confidence | Term ended | Term ended no later than Apr 16, 2011 | Low confidence |
| US 5,093,993 | Blade clipper for retractable utility knife Term ended Term ended no later than Mar 10, 2012 · Low confidence | Term ended | Term ended no later than Mar 10, 2012 | Low confidence |
| US 5,208,812 | Telecommunications system Formerly held Term ended Term ended no later than May 4, 2013 · Low confidence | Term ended | Term ended no later than May 4, 2013 | Low confidence |
| US 5,228,026 | Technique for time-division duplex cordless telecommunication Term ended Term ended no later than Jul 13, 2013 · Low confidence | Term ended | Term ended no later than Jul 13, 2013 | Low confidence |
| US 5,416,779 | Time division duplex telecommunication system Formerly held Term ended Term ended no later than May 16, 2015 · Low confidence | Term ended | Term ended no later than May 16, 2015 | Low confidence |
| US 5,975,764 | Rolling contact bearing and mounting therefor Term ended Term ended no later than Nov 2, 2019 · Low confidence | Term ended | Term ended no later than Nov 2, 2019 | Low confidence |
| US D336,028 | Retractable blade knife Term ended | Term ended |