Poly-Flex Circuits, Inc.
Records under this name other than patents Poly-Flex Circuits, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Back to Poly-Flex Circuits, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,642,126 | Method of manufacturing circuits Formerly held Lapsed on the fee record Ended Jan 5, 2022 · From the USPTO record | Lapsed on the fee record | Ended Jan 5, 2022 | From the USPTO record |
| US 4,863,757 | Printed circuit board Term ended Term ended no later than Sep 5, 2009 · Low confidence | Term ended | Term ended no later than Sep 5, 2009 | Low confidence |
| US 4,960,614 | Printed circuit board Term ended Term ended no later than Oct 2, 2010 · Low confidence | Term ended | Term ended no later than Oct 2, 2010 | Low confidence |
| US 5,006,397 | Printed circuit board Term ended Term ended no later than Apr 9, 2011 · Low confidence | Term ended | Term ended no later than Apr 9, 2011 | Low confidence |
| US 5,036,128 | Printed circuit board Term ended Term ended no later than Jul 30, 2011 · Low confidence | Term ended | Term ended no later than Jul 30, 2011 | Low confidence |
| US 5,047,260 | Method for producing a shielded plastic enclosure to house electronic equipment Term ended Term ended no later than Sep 10, 2011 · Low confidence | Term ended | Term ended no later than Sep 10, 2011 | Low confidence |
| US 5,061,551 | Printed circuit board Term ended Term ended no later than Oct 29, 2011 · Low confidence | Term ended | Term ended no later than Oct 29, 2011 | Low confidence |
| US 5,093,038 | Ultraviolet curable ink composition Term ended Term ended no later than Mar 3, 2012 · Low confidence | Term ended | Term ended no later than Mar 3, 2012 | Low confidence |
| US 5,180,513 | Shielded plastic enclosure to house electronic equipment Term ended Term ended no later than Jan 19, 2013 · Low confidence | Term ended | Term ended no later than Jan 19, 2013 | Low confidence |
| US 5,180,523 | Electrically conductive cement containing agglomerate, flake and powder metal fillers Formerly held Term ended Term ended no later than Jan 19, 2013 · Low confidence | Term ended | Term ended no later than Jan 19, 2013 | Low confidence |