Ka Imaging Inc.

11 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

Sep 2036

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 Jun 24, 2027
The maintenance fee for Apparatus for radiation detection in a digital imaging system (US 10,514,471) comes due Jun 24, 2027. Unpaid by Dec 27, 2027, it lapses early.
2 fees due Oct 14 to 21, 2027 · next Oct 14

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.

Patent	Title	Status	Expires	Confidence
US 9,698,193	Multi-sensor pixel architecture for use in a digital imaging system In force Term ends Sep 15, 2036 · From the USPTO record	In force	Term ends Sep 15, 2036	From the USPTO record
US 10,269,837	Sensor, Manufacturing Method Thereof and Electronic Device In force Term ends Sep 21, 2036 · High confidence	In force	Term ends Sep 21, 2036	High confidence
US 10,224,353	Manufacturing method for an array substrate In force Term ends Jan 10, 2037 · From the USPTO record	In force	Term ends Jan 10, 2037	From the USPTO record
US 10,622,388	Array substrate sensor and detection device In force Term ends Jan 10, 2037 · From the USPTO record	In force	Term ends Jan 10, 2037	From the USPTO record
US 10,627,530	Method and apparatus for a high resolution, high speed radiation imaging In force Term ends May 7, 2038 · From the USPTO record	In force	Term ends May 7, 2038	From the USPTO record
US 10,514,471	Apparatus for radiation detection in a digital imaging system In force Term ends May 9, 2038 · From the USPTO record	In force	Term ends May 9, 2038	From the USPTO record
US 10,914,689	Method and system for high-resolution X-ray detection for phase contrast X-ray imaging In force Term ends Jul 31, 2038 · From the USPTO record	In force	Term ends Jul 31, 2038	From the USPTO record
US 10,856,826	Method and system for determining virtual outputs for a multi-energy x-ray imaging apparatus In force Term ends Jun 10, 2039 · From the USPTO record	In force	Term ends Jun 10, 2039	From the USPTO record
US 11,271,030	Detection Panel and Manufacturing Method Thereof In force Term ends Jan 16, 2040 · High confidence	In force	Term ends Jan 16, 2040	High confidence
US 11,147,529	Method and apparatus for spectral adjustment in digital X-ray imaging In force Term ends Nov 26, 2040 · From the USPTO record	In force	Term ends Nov 26, 2040	From the USPTO record

10 of 11 patents shown.

Pro members see all 11.

Pro members: see all 11 patents

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 pending · 3 no status recorded

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