Display Systems, Inc.
Records under this name other than patents Display Systems, 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 6,364,136 | Sliding height-adjustable tray shelf unit Lapsed on the fee record Ended Apr 2, 2010 · From the USPTO record | Lapsed on the fee record | Ended Apr 2, 2010 | From the USPTO record |
| US 4,752,010 | Display wall assembly Formerly held Term ended Term ended no later than Jun 21, 2008 · Low confidence | Term ended | Term ended no later than Jun 21, 2008 | Low confidence |
| US 5,101,986 | Merchandise display assembly Formerly held Term ended Term ended no later than Apr 7, 2012 · Low confidence | Term ended | Term ended no later than Apr 7, 2012 | Low confidence |
| US 5,431,761 | Method of manufacturing an exhibit panel Formerly held Term ended Term ended no later than Jul 11, 2015 · Low confidence | Term ended | Term ended no later than Jul 11, 2015 | Low confidence |
| US 5,485,934 | Merchandise display assembly Formerly held Term ended Term ended no later than Jan 23, 2016 · Low confidence | Term ended | Term ended no later than Jan 23, 2016 | Low confidence |
| US 5,635,674 | Sealed passage for electrical leads across a barrier Formerly held Term ended Term ended no later than Jun 3, 2017 · Low confidence | Term ended | Term ended no later than Jun 3, 2017 | Low confidence |
| US 5,655,674 | Exhibit panel with lightweight hollow backboard Formerly held Term ended Term ended no later than Aug 12, 2017 · Low confidence | Term ended | Term ended no later than Aug 12, 2017 | Low confidence |
| US 5,921,044 | Display wall assembly and method of making same Formerly held Term ended Term ended no later than Jul 13, 2019 · Low confidence | Term ended | Term ended no later than Jul 13, 2019 | Low confidence |
| US 5,983,574 | Merchandise display panel Formerly held Term ended Term ended no later than Nov 16, 2019 · Low confidence | Term ended | Term ended no later than Nov 16, 2019 | Low confidence |
| US D277,817 | Display cabinet Term ended | Term ended |