Analytical Tool Cartridge with Retrieval Mechanism, and Set of the Cartridge and Analyzer

Arkray, Inc.

A patent family: one line of work, grouped by real continuity rather than by a technology label inferred from titles. In-force patents first, soonest term end first, then patent number. Expired patents follow, in the same order.

Patent	Title	Holder	Status	Expires	Time remaining	Confidence
US 8,114,108	Lancing Apparatus Arkray, Inc. In force Term ends Jan 4, 2027 · High confidence	Arkray, Inc.	In force	Term ends Jan 4, 2027	Term ends Jan 4, 2027	High confidence
US 8,506,586	Needle Insertion Device Arkray, Inc. In force Term ends Jul 15, 2027 · High confidence	Arkray, Inc.	In force	Term ends Jul 15, 2027	Term ends Jul 15, 2027	High confidence
US 8,430,999	Method for Detecting Sample Supply Condition, and Analyzer Arkray, Inc. In force Term ends Mar 7, 2028 · High confidence	Arkray, Inc.	In force	Term ends Mar 7, 2028	Term ends Mar 7, 2028	High confidence
US 7,942,800	Centrifugal Separator and Analyzer Provided with Same Arkray, Inc. In force Term ends Aug 17, 2028 · High confidence	Arkray, Inc.	In force	Term ends Aug 17, 2028	Term ends Aug 17, 2028	High confidence
US 8,052,942	Analytical Tool Cartridge with Retrieval Mechanism, and Set of the Cartridge and Analyzer Arkray, Inc. In force Term ends Jan 28, 2029 · High confidence	Arkray, Inc.	In force	Term ends Jan 28, 2029	Term ends Jan 28, 2029	High confidence
US 9,055,900	Specimen Measurement Device and Specimen Measurement System Arkray, Inc. In force Term ends May 19, 2033 · High confidence	Arkray, Inc.	In force	Term ends May 19, 2033	Term ends May 19, 2033	High confidence
US 7,833,170	Needle-Insertion Device Arkray, Inc. Lapsed Nov 16, 2014 on the fee record Ended Nov 16, 2014 · High confidence	Arkray, Inc.	Lapsed Nov 16, 2014 on the fee record	Ended Nov 16, 2014	Ended Nov 16, 2014	High confidence
US 7,879,057	Method of Setting Lancing Member to Lancing Device, Lancing Device and Cam Mechanism Arkray, Inc. Lapsed Feb 1, 2015 on the fee record Ended Feb 1, 2015 · High confidence	Arkray, Inc.	Lapsed Feb 1, 2015 on the fee record	Ended Feb 1, 2015	Ended Feb 1, 2015	High confidence
US 8,123,771	Lancing Unit, Lancing Member Removal Tool and Lancing Apparatus Arkray, Inc. Lapsed Feb 28, 2016 on the fee record Ended Feb 28, 2016 · High confidence	Arkray, Inc.	Lapsed Feb 28, 2016 on the fee record	Ended Feb 28, 2016	Ended Feb 28, 2016	High confidence
US 8,016,773	Lancing Apparatus Arkray, Inc. Term ended · USPTO later recorded non-payment Oct 16, 2023 Term ended Dec 2, 2022 · High confidence	Arkray, Inc.	Term ended USPTO later recorded non-payment Oct 16, 2023	Term ended Dec 2, 2022	Term ended Dec 2, 2022	High confidence
18 more patents in this group · Pro

10 of 28 records shown. In-force patents first, soonest term end first, then patent number. Expired patents follow, in the same order.

Pro members see all 28, including 10 expired and 3 expiring within the 18 months from Nov 15, 2026.

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6 of these are in force and held by Arkray, Inc..

Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know

Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.