Technomark, Inc.
Records under this name other than the patents Technomark, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 1 patents it holds.
Showing 1 to 7 of 7 · Back to Technomark, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,100,478 | Electroluminescent keypad Term ended Term ended Aug 24, 2018 · From the USPTO record | Term ended | Term ended Aug 24, 2018 | From the USPTO record |
| US 5,410,217 | Electroluminescent lamps and displays having thick film and means for electrical contacts Term ended Term ended no later than Apr 25, 2015 · Low confidence | Term ended | Term ended no later than Apr 25, 2015 | Low confidence |
| US 5,573,807 | Method for fabricating electroluminescent lamps and displays 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 5,598,058 | Multi-color electroluminescent display Term ended Term ended no later than Jan 28, 2017 · Low confidence | Term ended | Term ended no later than Jan 28, 2017 | Low confidence |
| US 5,680,160 | Touch activated electroluminescent lamp and display switch Term ended Term ended no later than Oct 21, 2017 · Low confidence | Term ended | Term ended no later than Oct 21, 2017 | Low confidence |
| US 5,726,953 | Electroluminescent lamp with buried indiciae and method for making same Term ended Term ended no later than Mar 10, 2018 · Low confidence | Term ended | Term ended no later than Mar 10, 2018 | Low confidence |
| US 5,797,482 | Electroluminescent keypad Term ended Term ended no later than Aug 25, 2018 · Low confidence | Term ended | Term ended no later than Aug 25, 2018 | Low confidence |