Unitech Electronics Co., Ltd.
Records under this name other than the patents Unitech Electronics Co., Ltd. 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 8 of 8 · Back to Unitech Electronics Co., Ltd.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,334,010 | Feedback Digital Filter Formerly held Term ended Term ended Sep 10, 2024 · High confidence | Term ended | Term ended Sep 10, 2024 | High confidence |
| US D544,485 | Handheld computer Term ended Term ended Jun 12, 2021 · From the USPTO record | Term ended | Term ended Jun 12, 2021 | From the USPTO record |
| US 8,058,999 | Reader with radio frequency identification function Lapsed on the fee record Ended Nov 15, 2019 · From the USPTO record | Lapsed on the fee record | Ended Nov 15, 2019 | From the USPTO record |
| US 8,411,020 | Hysteresis-type controlling method for backlight of portable electronic device Lapsed on the fee record Ended Apr 2, 2017 · From the USPTO record | Lapsed on the fee record | Ended Apr 2, 2017 | From the USPTO record |
| US 8,134,430 | Trigger device used in a palmtop computer Lapsed on the fee record Ended Mar 13, 2016 · From the USPTO record | Lapsed on the fee record | Ended Mar 13, 2016 | From the USPTO record |
| US 6,601,765 | Waterproof structure for card machine Lapsed on the fee record Ended Aug 5, 2011 · From the USPTO record | Lapsed on the fee record | Ended Aug 5, 2011 | From the USPTO record |
| US 6,983,130 | Waterproof structure of handheld electronic device Lapsed on the fee record Ended Jan 3, 2010 · From the USPTO record | Lapsed on the fee record | Ended Jan 3, 2010 | From the USPTO record |
| US 6,942,153 | Handheld computer Lapsed on the fee record Ended Sep 13, 2009 · From the USPTO record | Lapsed on the fee record | Ended Sep 13, 2009 | From the USPTO record |