M.I.Tech Co., Ltd.

9 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

Feb 2028

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 Jan 16, 2027
The maintenance fee for Stent for connecting adjacent tissues and manufacturing method thereof (US 10,349,944) comes due Jan 16, 2027. Unpaid by Jul 16, 2027, it lapses early.
1 fee due Mar 10, 2027
The maintenance fee for Stent and method for manufacturing same (US 10,406,005) comes due Mar 10, 2027. Unpaid by Sep 10, 2027, it lapses early.
1 fee due Apr 22, 2027
The maintenance fee for Method for manufacturing stent (US 10,449,068) comes due Apr 22, 2027. Unpaid by Oct 22, 2027, it lapses early.
1 fee due Oct 14, 2027
The maintenance fee for Stent for connecting adjacent tissues and manufacturing method thereof (US 10,617,421) comes due Oct 14, 2027. Unpaid by Apr 14, 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 9 of 9

Patent	Title	Status	Expires	Confidence
US 10,133,204	Imaging Device Components Comprised of Hydrophobic Carbon Nanotubes In force Term ends Feb 3, 2028 · High confidence	In force	Term ends Feb 3, 2028	High confidence
US 8,886,277	Micro-Electrode Array Package Using Liquid Crystal Polymer and Manufacturing Method Thereof In force Term ends Jul 23, 2030 · High confidence	In force	Term ends Jul 23, 2030	High confidence
US 10,617,421	Stent for connecting adjacent tissues and manufacturing method thereof In force Term ends Aug 22, 2035 · From the USPTO record	In force	Term ends Aug 22, 2035	From the USPTO record
US 10,349,944	Stent for connecting adjacent tissues and manufacturing method thereof In force Term ends Oct 3, 2035 · From the USPTO record	In force	Term ends Oct 3, 2035	From the USPTO record
US 10,449,068	Method for manufacturing stent In force Term ends Nov 17, 2035 · From the USPTO record	In force	Term ends Nov 17, 2035	From the USPTO record
US 11,013,623	Method for manufacturing stent In force Term ends Feb 19, 2036 · From the USPTO record	In force	Term ends Feb 19, 2036	From the USPTO record
US 10,406,005	Stent and method for manufacturing same In force Term ends Apr 8, 2036 · From the USPTO record	In force	Term ends Apr 8, 2036	From the USPTO record
US 10,932,928	Drug-releasing biodegradable stent In force Term ends Dec 1, 2036 · From the USPTO record	In force	Term ends Dec 1, 2036	From the USPTO record
US 11,020,253	Multi-hole stent for digestive organs In force Term ends Jan 1, 2037 · From the USPTO record	In force	Term ends Jan 1, 2037	From the USPTO record

Also on record, not counted in the 9: 2 patents in force now held by others · 27 lapsed for an unpaid fee · 284 ended at full term. 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 · 11 no status recorded

List them