Arkray, Inc.
Records under this name other than the patents Arkray, Inc. 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 349 patents it holds.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,725,091 | Method and Device for Transmitting a Signal in a Multi-Antenna System, Signal, and Method for Estimating the Corresponding Transmission Channels now held by 3G Licensing S.A. In force · High confidence | In force | High confidence | |
| US D852,661 | Multi-Fluorescence Signal Analyzer now held by Boditech Med Inc. In force · High confidence | In force | High confidence | |
| US D864,410 | Display Device for a Measuring Apparatus now held by Alfresa Pharma Corporation In force · High confidence | In force | High confidence | |
| US D670,810 | Blood Glucose Level Measuring Device Term ended Term ended Nov 13, 2026 · High confidence | Term ended | Term ended Nov 13, 2026 | High confidence |
| US D670,811 | Blood Glucose Level Measuring Device Term ended Term ended Nov 13, 2026 · High confidence | Term ended | Term ended Nov 13, 2026 | High confidence |
| US 10,107,793 | Method for Recovering Metal Lapsed on the fee record Ended Oct 23, 2026 · Low confidence | Lapsed on the fee record | Ended Oct 23, 2026 | Low confidence |
| US 8,865,456 | Nucleic Acid Collection Device and Nucleic Acid Collection Amount Estimation Method Lapsed on the fee record Ended Oct 21, 2026 · Low confidence | Lapsed on the fee record | Ended Oct 21, 2026 | Low confidence |
| US 7,850,909 | Analytical Tool Term ended Term ended Oct 10, 2026 · Medium confidence | Term ended | Term ended Oct 10, 2026 | Medium confidence |
| US 8,854,206 | Sample Measuring Device and Sample Measuring System Lapsed on the fee record Ended Oct 7, 2026 · High confidence | Lapsed on the fee record | Ended Oct 7, 2026 | High confidence |
| US 7,757,568 | Flowmeter for Fine Channel, Analyzer Using the Same, and Cartridge for Analyzer Term ended Term ended Sep 6, 2026 · Medium confidence | Term ended | Term ended Sep 6, 2026 | Medium confidence |