Innoquest, Inc.

8 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

Nov 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 Feb 25, 2027
The maintenance fee for Handheld nozzle cleaning apparatus (US 9,114,441) comes due Feb 25, 2027. Unpaid by Aug 25, 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 8 of 8

Patent	Title	Status	Expires	Confidence
US D718,110	Spray nozzle maintenance tool In force Term ends Nov 25, 2028 · From the USPTO record	In force	Term ends Nov 25, 2028	From the USPTO record
US 8,297,131	Apparatus for the measurement of liquid flow rates In force Term ends Jan 6, 2031 · From the USPTO record	In force	Term ends Jan 6, 2031	From the USPTO record
US 8,448,676	Multiple sump fuel sampler with catch can In force Term ends Dec 22, 2031 · From the USPTO record	In force	Term ends Dec 22, 2031	From the USPTO record
US D805,700	Pet food bowl In force Term ends Dec 19, 2032 · From the USPTO record	In force	Term ends Dec 19, 2032	From the USPTO record
US D821,039	Pet food bowl In force Term ends Jun 19, 2033 · From the USPTO record	In force	Term ends Jun 19, 2033	From the USPTO record
US 9,114,441	Handheld nozzle cleaning apparatus In force Term ends Nov 7, 2033 · From the USPTO record	In force	Term ends Nov 7, 2033	From the USPTO record
US 11,313,738	Apparatus for measurement of atmospheric temperature inversions In force Term ends Oct 4, 2040 · From the USPTO record	In force	Term ends Oct 4, 2040	From the USPTO record
US 12,392,746	Volumetric moisture content sensor In force Term ends Apr 26, 2044 · From the USPTO record	In force	Term ends Apr 26, 2044	From the USPTO record

Also on record, not counted in the 8: 2 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

Every application published under this name has become a patent.