Aperia Tech, LLC

27 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

Feb 2032

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 Jan 7 to 14, 2027 · next Jan 7
3 fees due Mar 1 to 29, 2027 · next Mar 1
1 fee due Apr 6, 2027
The maintenance fee for Tire Inflation System (US 9,151,288) comes due Apr 6, 2027. Unpaid by Oct 6, 2027, it lapses early.
2 fees due Jun 26 to 29, 2027 · next Jun 26

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 8,747,084	Peristaltic Pump In force Term ends Feb 16, 2032 · High confidence	In force	Term ends Feb 16, 2032	High confidence
US 8,763,661	Tire Inflation System In force Term ends Jul 22, 2032 · High confidence	In force	Term ends Jul 22, 2032	High confidence
US 9,039,386	Tire Inflation System In force Term ends Mar 12, 2033 · Medium confidence	In force	Term ends Mar 12, 2033	Medium confidence
US 9,080,565	Energy Extraction System In force Term ends Mar 12, 2033 · High confidence	In force	Term ends Mar 12, 2033	High confidence
US 9,121,401	Passive Pressure Regulation Mechanism In force Term ends Mar 12, 2033 · High confidence	In force	Term ends Mar 12, 2033	High confidence
US 9,145,887	Energy Extraction System In force Term ends Mar 12, 2033 · High confidence	In force	Term ends Mar 12, 2033	High confidence
US 9,151,288	Tire Inflation System In force Term ends Mar 12, 2033 · High confidence	In force	Term ends Mar 12, 2033	High confidence
US 9,604,157	Pump with Water Management In force Term ends Mar 12, 2033 · High confidence	In force	Term ends Mar 12, 2033	High confidence
US 11,453,258	System for Tire Inflation In force Term ends Mar 12, 2033 · Medium confidence	In force	Term ends Mar 12, 2033	Medium confidence
US 11,584,173	System for Tire Inflation In force Term ends Mar 12, 2033 · Medium confidence	In force	Term ends Mar 12, 2033	Medium confidence

10 of 27 patents shown.

Pro members see all 27.

Pro members: see all 27 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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