Wiliot, Ltd.

48 patents currently held · Updated Nov 15, 2026

Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.

Ending by 2030

May 2038

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 Nov 30, 2026
The maintenance fee for Force sensor integrated on substrate (US 11,662,258) comes due Nov 30, 2026. Unpaid by Jun 1, 2027, it lapses early.
1 fee due Dec 27, 2026
The maintenance fee for Techniques for tuning an antenna of an energy harvester (US 11,689,053) comes due Dec 27, 2026. Unpaid by Jun 28, 2027, it lapses early.
2 fees due Mar 19 to 24, 2027 · next Mar 19
3 fees due Jul 23 to 30, 2027 · next Jul 23
1 fee due Oct 9, 2027
The maintenance fee for Measuring energy-charging rate of an energy harvester (US 11,955,814) comes due Oct 9, 2027. Unpaid by Apr 10, 2028, it lapses early.
1 fee due Nov 14, 2027
The maintenance fee for Low power wireless device with sensitive wakeup radio (US 11,985,595) comes due Nov 14, 2027. Unpaid by May 15, 2028, it lapses early.

Which patents, and when each one lapses · Pro

Recent changes

2 of the patents on this record were granted since Aug 17, 2026

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 10,425,261	Techniques for Generating Modulated Backscattered Sensory Data In force Term ends May 10, 2038 · High confidence	In force	Term ends May 10, 2038	High confidence
US 11,329,658	Oscillator Calibration from Over-The Air Signals In force Term ends May 31, 2038 · High confidence	In force	Term ends May 31, 2038	High confidence
US 11,567,561	Energy-aware computing system In force Term ends Jul 11, 2038 · From the USPTO record	In force	Term ends Jul 11, 2038	From the USPTO record
US 10,782,772	Energy-aware computing system In force Term ends Aug 11, 2038 · From the USPTO record	In force	Term ends Aug 11, 2038	From the USPTO record
US 10,886,929	Oscillator Calibration from Over-The-Air Signals for Low Power Frequency/Time References Wireless Radios In force Term ends Oct 3, 2038 · High confidence	In force	Term ends Oct 3, 2038	High confidence
US 11,303,158	High sensitivity energy harvester In force Term ends Oct 31, 2038 · From the USPTO record	In force	Term ends Oct 31, 2038	From the USPTO record
US 10,658,875	High sensitivity energy harvester In force Term ends Nov 3, 2038 · From the USPTO record	In force	Term ends Nov 3, 2038	From the USPTO record
US 10,769,511	Low energy transmitter In force Term ends Jan 3, 2039 · From the USPTO record	In force	Term ends Jan 3, 2039	From the USPTO record
US 11,281,956	Low energy transmitter In force Ends no later than Jan 3, 2039 · From the USPTO record	In force	Ends no later than Jan 3, 2039	From the USPTO record
US 11,038,262	Multi-band energy harvesting system In force Term ends Mar 31, 2039 · From the USPTO record	In force	Term ends Mar 31, 2039	From the USPTO record

10 of 48 patents shown.

Pro members see all 48.

Pro members: see all 48 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.

9 pending · 1 no status recorded

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