Echolac Co., Ltd.
Records under this name other than patents Echolac Co., Ltd. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 10 of 10 · Back to Echolac Co., Ltd.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 4,638,649 | Dual action luggage latch Term ended Term ended no later than Jan 27, 2007 · Low confidence | Term ended | Term ended no later than Jan 27, 2007 | Low confidence |
| US 4,845,968 | Combination lock Term ended Term ended no later than Jul 11, 2009 · Low confidence | Term ended | Term ended no later than Jul 11, 2009 | Low confidence |
| US D299,589 | Luggage Term ended | Term ended | ||
| US D303,455 | Brief case Term ended | Term ended | ||
| US D311,818 | Suitcase Term ended | Term ended | ||
| US D325,819 | Brief case Term ended | Term ended | ||
| US D337,434 | Suit case Term ended | Term ended | ||
| US D348,780 | Suit case Term ended | Term ended | ||
| US D351,282 | Suit case Term ended | Term ended | ||
| US D408,141 | Travelling case Term ended | Term ended |