UXN Co., Ltd.

17 patents currently held · Updated Nov 15, 2026

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

Ending by 2030

Dec 2037

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.

2 fees due Dec 25, 2026
1 fee due Feb 8, 2027
The maintenance fee for Method of Making Nanoparticle Colloid and Nanoporous Layer (US 11,717,199) comes due Feb 8, 2027. Unpaid by Aug 9, 2027, it lapses early.
2 fees due Mar 5 to 12, 2027 · next Mar 5

Which patents, and when each one lapses · Pro

Recent changes

2 of the patents on this record were granted since Aug 17, 2026

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.

Patent	Title	Status	Expires	Confidence
US 10,040,948	Method of Making a Colloid and Nanoporous Layer In force Term ends Dec 15, 2037 · High confidence	In force	Term ends Dec 15, 2037	High confidence
US 10,107,776	Glucose-Sensing Device with Maltose Blocking Layer In force Term ends Dec 15, 2037 · High confidence	In force	Term ends Dec 15, 2037	High confidence
US 10,130,290	Non-Enzymatic Glucose-Sensing Device with Nanoporous Structure and Conditioning of the Nanoporous Structure In force Term ends Dec 15, 2037 · High confidence	In force	Term ends Dec 15, 2037	High confidence
US 10,687,746	Method of Making Nanoparticle Colloid and Nanoporous Layer In force Term ends Dec 15, 2037 · High confidence	In force	Term ends Dec 15, 2037	High confidence
US 11,166,655	Non-Enzymatic Glucose-Sensing Device with Nanoporous Structure and Conditioning of the Nanoporous Structure In force Term ends Dec 15, 2037 · High confidence	In force	Term ends Dec 15, 2037	High confidence
US 11,278,224	Method of Making Nanoparticle Colloid and Nanoporous Layer In force Term ends Dec 15, 2037 · High confidence	In force	Term ends Dec 15, 2037	High confidence
US 11,717,199	Method of Making Nanoparticle Colloid and Nanoporous Layer In force Ends no later than Dec 15, 2037 · Medium confidence	In force	Ends no later than Dec 15, 2037	Medium confidence
US 10,330,628	Glucose-Sensing Electrode and Device with Nanoporous Layer In force Term ends Dec 24, 2037 · High confidence	In force	Term ends Dec 24, 2037	High confidence
US 11,751,781	Glucose-Sensing Electrode and Device with Nanoporous Layer In force Term ends Dec 24, 2037 · High confidence	In force	Term ends Dec 24, 2037	High confidence
US 10,327,684	Glucose Sensor Apparatus Addressing Interference of Ascorbic Acid and Acetaminophen In force Term ends Dec 27, 2037 · High confidence	In force	Term ends Dec 27, 2037	High confidence

10 of 17 patents shown.

Pro members see all 17.

Pro members: see all 17 patents

Also on record, not counted in the 17: 1 lapsed for an unpaid fee. 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.

2 pending · 2 no status recorded

List them