Espro Engineering (1992) Ltd.
Records under this name other than patents Espro Engineering (1992) Ltd. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
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| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 5,359,698 | Portable random access audio recording and playback apparatus Formerly held Term ended Term ended no later than Oct 25, 2014 · Low confidence | Term ended | Term ended no later than Oct 25, 2014 | Low confidence |