Nutec Electrical Engineering Co., Ltd.
Records under this name other than patents Nutec Electrical Engineering Co., Ltd. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 5 of 5 · Back to Nutec Electrical Engineering Co., Ltd.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,338,257 | Separated type air conditioner with evaporative condensing apparatus Lapsed on the fee record Ended Jan 15, 2010 · From the USPTO record | Lapsed on the fee record | Ended Jan 15, 2010 | From the USPTO record |
| US 6,286,325 | Evaporative condensing apparatus Lapsed on the fee record Ended Sep 11, 2009 · From the USPTO record | Lapsed on the fee record | Ended Sep 11, 2009 | From the USPTO record |
| US 6,101,823 | Evaporative condensing apparatus Lapsed on the fee record Ended Aug 15, 2008 · From the USPTO record | Lapsed on the fee record | Ended Aug 15, 2008 | From the USPTO record |
| US 6,050,101 | High EER air conditioning apparatus with special heat exchanger Lapsed on the fee record Ended Apr 18, 2004 · From the USPTO record | Lapsed on the fee record | Ended Apr 18, 2004 | From the USPTO record |
| US 5,964,098 | Auxiliary condenser for air conditioners Term ended Term ended no later than Oct 12, 2019 · Low confidence | Term ended | Term ended no later than Oct 12, 2019 | Low confidence |