Leviant, Inc.

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

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 Feb 13, 2027
The maintenance fee for Sterilization Units, Systems, and Methods (US 10,376,604) comes due Feb 13, 2027. Unpaid by Aug 13, 2027, it lapses early.
1 fee due May 14, 2027
The maintenance fee for Sterilization Units, Systems, and Methods (US 11,813,370) comes due May 14, 2027. Unpaid by Nov 15, 2027, it lapses early.
1 fee due Jun 12, 2027
The maintenance fee for Adaptive Multivector Illumination Delivery System (US 11,839,704) comes due Jun 12, 2027. Unpaid by Dec 13, 2027, 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 10 of 10

Patent	Title	Status	Expires	Confidence
US 9,675,720	Sterilization Units, Systems, and Methods In force Term ends Dec 19, 2033 · Medium confidence	In force	Term ends Dec 19, 2033	Medium confidence
US 10,376,604	Sterilization Units, Systems, and Methods In force Term ends Dec 19, 2033 · Medium confidence	In force	Term ends Dec 19, 2033	Medium confidence
US 10,894,102	Sterilization Units, Systems, and Methods In force Term ends Dec 19, 2033 · Low confidence	In force	Term ends Dec 19, 2033	Low confidence
US 11,813,370	Sterilization Units, Systems, and Methods In force Term ends Dec 19, 2033 · Low confidence	In force	Term ends Dec 19, 2033	Low confidence
US 11,839,704	Adaptive Multivector Illumination Delivery System In force Term ends Jan 16, 2039 · High confidence	In force	Term ends Jan 16, 2039	High confidence
US 11,511,012	Adaptive Multivector Illumination Delivery System In force Term ends Oct 6, 2039 · High confidence	In force	Term ends Oct 6, 2039	High confidence
US 11,524,086	Proportionality of Distributed Illumination with Adaptive Multivector Delivery System In force Term ends Dec 7, 2040 · Medium confidence	In force	Term ends Dec 7, 2040	Medium confidence
US 11,534,511	Proportionality of Distributed Illumination with Adaptive Multivector Delivery System In force Term ends Dec 7, 2040 · Medium confidence	In force	Term ends Dec 7, 2040	Medium confidence
US 12,370,278	Proportionality of Distributed Illumination with Adaptive Multivector Delivery System In force Term ends Dec 7, 2040 · Low confidence	In force	Term ends Dec 7, 2040	Low confidence
US 12,364,994	Automated deposition of microfilms, systems and methods In force Term ends Jun 9, 2042 · From the USPTO record	In force	Term ends Jun 9, 2042	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.

Export every term end as CSV · Pro

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 · 1 abandoned

List them