Plexbio Co., Ltd.

10 patents currently held · Updated Nov 14, 2026

Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.

Ending by 2030

Jun 2033

Next term end

When these terms end

5 yrs10 yrs20 yrs

Held patents by the year their term ends

20262027202820292030203120322033203420352036203720382039204020412042204320442045

Fee deadlines

Maintenance fees fall due 3.5, 7.5 and 11.5 years after grant. A missed fee ends a patent at the end of the six month grace period that follows, not on the due date.

1 fee due Dec 23, 2026
The maintenance fee for Magnetic aggregating and washing device for in vitro assays and methods of use thereof (US 9,063,044) comes due Dec 23, 2026. Unpaid by Jun 23, 2027, it lapses early.
3 fees due Apr 8 to 24, 2027 · next Apr 8

Which patents, and when each one lapses · Pro

Recent changes

Nothing was recorded against this company's patents in the last 90 days.

Patents held now

Soonest term end first. Each date below is computed on that patent's own page, which shows the rule, the adjustments and the fee history it was derived from.

Showing 1 to 10 of 10

Patent	Title	Status	Expires	Confidence
US 9,063,044	Magnetic aggregating and washing device for in vitro assays and methods of use thereof In force Term ends Jun 16, 2033 · From the USPTO record	In force	Term ends Jun 16, 2033	From the USPTO record
US 10,436,778	Methods and systems for multiplex assays In force Term ends Sep 26, 2035 · From the USPTO record	In force	Term ends Sep 26, 2035	From the USPTO record
US 10,302,640	Image Differentiated Multiplex Assays In force Term ends Jun 10, 2036 · High confidence	In force	Term ends Jun 10, 2036	High confidence
US 10,859,910	Image differentiated multiplex assays In force Term ends Jun 10, 2036 · From the USPTO record	In force	Term ends Jun 10, 2036	From the USPTO record
US 11,796,535	Methods and Systems for Multiplex Assays In force Term ends Jun 10, 2036 · High confidence	In force	Term ends Jun 10, 2036	High confidence
US 10,019,815	Methods and systems for image differentiated multiplex assays In force Term ends Mar 16, 2037 · From the USPTO record	In force	Term ends Mar 16, 2037	From the USPTO record
US 11,579,522	Image differentiated multiplex assays In force Term ends May 19, 2037 · From the USPTO record	In force	Term ends May 19, 2037	From the USPTO record
US 10,436,776	Methods and systems for selection of detection area In force Term ends Aug 17, 2037 · From the USPTO record	In force	Term ends Aug 17, 2037	From the USPTO record
US 12,099,011	Method for calibrating fluorescent plate readers In force Term ends Mar 24, 2038 · From the USPTO record	In force	Term ends Mar 24, 2038	From the USPTO record
US 10,894,975	Image differentiated multiplex assays for multiplex detection of DNA mutations In force Term ends Jul 29, 2038 · From the USPTO record	In force	Term ends Jul 29, 2038	From the USPTO record

Sources and methods

Compiled from the USPTO record, grants, published applications and recorded assignments, not yet reviewed by hand. How this record was built

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

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Published applications

US patent applications published under this name that have not become patents. An application is published about eighteen months after its earliest filing; one that has not been published is in no public record.

3 pending · 3 no status recorded

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