E-J Electronics Co., Ltd.
Records under this name other than patents E-J Electronics 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 E-J Electronics Co., Ltd.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US D599,324 | Wireless amplifier Term ended Term ended Sep 1, 2023 · From the USPTO record | Term ended | Term ended Sep 1, 2023 | From the USPTO record |
| US D541,791 | Wireless transceiver Term ended Term ended May 1, 2021 · From the USPTO record | Term ended | Term ended May 1, 2021 | From the USPTO record |
| US D534,154 | Wireless receiver with amplifier Term ended Term ended Dec 26, 2020 · From the USPTO record | Term ended | Term ended Dec 26, 2020 | From the USPTO record |
| US D532,365 | Battery charger Term ended Term ended Nov 21, 2020 · From the USPTO record | Term ended | Term ended Nov 21, 2020 | From the USPTO record |
| US D530,705 | Wireless microphone Term ended Term ended Oct 24, 2020 · From the USPTO record | Term ended | Term ended Oct 24, 2020 | From the USPTO record |