Aipore Inc.

8 patents currently held · Updated Nov 14, 2026

2 more in force are now held by other companies

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

Ending by 2030

Dec 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 Apr 10, 2027
The maintenance fee for Number Analyzing Method, Number Analyzing Device, and Storage Medium for Number Analysis (US 11,781,099) comes due Apr 10, 2027. Unpaid by Oct 12, 2027, it lapses early.
1 fee due Sep 19, 2027
The maintenance fee for Sensor for particle identification, measurement instrument, computer device, and system (US 11,933,709) comes due Sep 19, 2027. Unpaid by Mar 20, 2028, it lapses early.
1 fee due Oct 19, 2027
The maintenance fee for Sample Detection Apparatus and Detection Method (US 9,316,576) comes due Oct 19, 2027. Unpaid by Apr 19, 2028, it lapses early.

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 8 of 8

Patent	Title	Status	Expires	Confidence
US 9,316,576	Sample Detection Apparatus and Detection Method In force Term ends Dec 12, 2033 · High confidence	In force	Term ends Dec 12, 2033	High confidence
US 10,279,348	Semiconductor Micro-Analysis Chip and Method of Manufacturing the Same In force Term ends Jun 23, 2035 · High confidence	In force	Term ends Jun 23, 2035	High confidence
US 10,281,429	Semiconductor Micro-Analysis Chip and Method of Manufacturing the Same In force Term ends Jul 16, 2035 · High confidence	In force	Term ends Jul 16, 2035	High confidence
US 9,804,116	Method and Device for Detecting Sample In force Term ends Apr 14, 2036 · High confidence	In force	Term ends Apr 14, 2036	High confidence
US 11,781,099	Number Analyzing Method, Number Analyzing Device, and Storage Medium for Number Analysis In force Term ends Dec 19, 2036 · High confidence	In force	Term ends Dec 19, 2036	High confidence
US 10,877,021	Device for Biological Material Detection, Detection Apparatus for Biological Material Detection, Method for Measuring Ion Current, and Method for Identifying Biological Material In force Term ends Apr 21, 2037 · High confidence	In force	Term ends Apr 21, 2037	High confidence
US 11,524,295	Channel Device and Method for Concentrating Fine Particles In force Term ends Oct 7, 2039 · High confidence	In force	Term ends Oct 7, 2039	High confidence
US 11,933,709	Sensor for particle identification, measurement instrument, computer device, and system In force Term ends May 3, 2040 · From the USPTO record	In force	Term ends May 3, 2040	From the USPTO record

Also on record, not counted in the 8: 2 patents in force now held by others · 5 lapsed for an unpaid fee · 1 past the fee grace period. List them

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.

1 abandoned · 7 no status recorded

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