Polycon, Inc.
Records under this name other than patents Polycon, 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 6,444,435 | Test strip for determining dialysate composition Formerly held Lapsed on the fee record Ended Sep 3, 2010 · From the USPTO record | Lapsed on the fee record | Ended Sep 3, 2010 | From the USPTO record |
| US 6,020,073 | Pavement marking material and method of pavement marking Formerly held Lapsed on the fee record Ended Feb 1, 2008 · From the USPTO record | Lapsed on the fee record | Ended Feb 1, 2008 | From the USPTO record |
| US 6,102,615 | Pavement and tennis court coating machine Formerly held Lapsed on the fee record Ended Aug 15, 2004 · From the USPTO record | Lapsed on the fee record | Ended Aug 15, 2004 | From the USPTO record |
| US 4,551,024 | Mixing apparatus for cementitious materials 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 5,023,205 | Method of fabricating hybrid circuit structures Term ended Term ended no later than Jun 11, 2011 · Low confidence | Term ended | Term ended no later than Jun 11, 2011 | Low confidence |
| US 5,024,969 | Hybrid circuit structure fabrication methods using high energy electron beam curing Term ended Term ended no later than Jun 18, 2011 · Low confidence | Term ended | Term ended no later than Jun 18, 2011 | Low confidence |
| US 5,030,318 | Method of making electrical probe diaphragms Term ended Term ended no later than Jul 9, 2011 · Low confidence | Term ended | Term ended no later than Jul 9, 2011 | Low confidence |
| US 5,196,376 | Laser lithography for integrated circuit and integrated circuit interconnect manufacture 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 5,282,922 | Hybrid circuit structures and methods of fabrication Term ended Term ended no later than Feb 1, 2014 · Low confidence | Term ended | Term ended no later than Feb 1, 2014 | Low confidence |
| US 5,735,952 | Pavement and tennis court coating machine Formerly held Term ended Term ended no later than Apr 7, 2018 · Low confidence | Term ended | Term ended no later than Apr 7, 2018 | Low confidence |