Technology Research, LLC
Records under this name other than the patents Technology Research, LLC 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 5 patents it holds.
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| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,138,729 | Electrical Power Control System Term ended Term ended Nov 23, 2024 · High confidence | Term ended | Term ended Nov 23, 2024 | High confidence |
| US 7,164,273 | Power Source Monitor Term ended Term ended Nov 20, 2024 · High confidence | Term ended | Term ended Nov 20, 2024 | High confidence |
| US D609,642 | Electrical Adaptor Term ended Term ended Feb 9, 2024 · High confidence | Term ended | Term ended Feb 9, 2024 | High confidence |
| US D601,098 | Closure for Electrical Cord Term ended Term ended Sep 29, 2023 · High confidence | Term ended | Term ended Sep 29, 2023 | High confidence |
| US D576,110 | Closure for an Electrical Cord Term ended Term ended Sep 2, 2022 · High confidence | Term ended | Term ended Sep 2, 2022 | High confidence |
| US 8,436,602 | Voltage Compensation Circuit Lapsed on the fee record Ended May 7, 2021 · High confidence | Lapsed on the fee record | Ended May 7, 2021 | High confidence |
| US 9,564,719 | Elevated Temperature Detection and Interrupter Circuit for Power Cable Lapsed on the fee record Ended Feb 7, 2021 · High confidence | Lapsed on the fee record | Ended Feb 7, 2021 | High confidence |
| US 8,325,454 | Over Heating Detection and Interrupter Circuit Lapsed on the fee record Ended Dec 4, 2020 · High confidence | Lapsed on the fee record | Ended Dec 4, 2020 | High confidence |
| US 9,510,394 | Enhanced Safety for Electrical Appliances Such as Toasters Lapsed on the fee record Ended Nov 29, 2020 · High confidence | Lapsed on the fee record | Ended Nov 29, 2020 | High confidence |
| US 8,310,800 | Fault Detector for Surge Suppressor Lapsed on the fee record Ended Nov 13, 2020 · High confidence | Lapsed on the fee record | Ended Nov 13, 2020 | High confidence |