The Patent Finder

Intelesol, LLC

25 patents currently held · Updated Nov 14, 2026
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
0
Ending by 2030
May 2037
Next term end

When these terms end

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 Dec 6, 2026
    The maintenance fee for AC to DC converters (US 11,671,029) comes due Dec 6, 2026. Unpaid by Jun 7, 2027, it lapses early.
  • 1 fee due Mar 19, 2027
    The maintenance fee for Solid-state power interrupters (US 11,764,565) comes due Mar 19, 2027. Unpaid by Sep 20, 2027, it lapses early.
  • 1 fee due Apr 17, 2027
    The maintenance fee for Solid-state circuit interrupters (US 11,791,616) comes due Apr 17, 2027. Unpaid by Oct 18, 2027, it lapses early.
  • 1 fee due May 5, 2027
    The maintenance fee for Electronic switch and dimmer (US 10,469,077) comes due May 5, 2027. Unpaid by Nov 5, 2027, it lapses early.
  • 1 fee due Oct 7, 2027
    The maintenance fee for High efficiency AC to DC converter and methods (US 10,615,713) comes due Oct 7, 2027. Unpaid by Apr 7, 2028, 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.
PatentTitleStatus Expires Confidence
US 10,469,077Electronic switch and dimmer
In force (reinstated)
 · From the USPTO record
In force (reinstated)From the USPTO record
US 10,812,072Bidirectional electronic switch and dimmer comprising a light emitting device to illuminate a photo-activated electronic device
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,615,713High efficiency AC to DC converter and methods
In force
 · From the USPTO record
In forceFrom the USPTO record
US 11,342,735Solid-state line disturbance circuit interrupter
In force
 · From the USPTO record
In forceFrom the USPTO record
US 11,114,947Load identifying AC power supply with control and methods
In force
 · From the USPTO record
In forceFrom the USPTO record
US 11,336,199Load identifying AC power supply with control and methods
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,992,236High efficiency AC direct to DC extraction converter and methods
In force
 · From the USPTO record
In forceFrom the USPTO record
US 11,422,520Building automation system
In force
 · From the USPTO record
In forceFrom the USPTO record
US 11,050,236Solid-state line disturbance circuit interrupter
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,931,473Building automation system
In force
 · From the USPTO record
In forceFrom the USPTO record
10 of 25 patents shown.
Pro members see all 25.
Pro members: see all 25 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.

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 no status recorded

List them

The Patent Finder CompaniesExpirationsCalculatorWatchlistPricing MethodologyCorrectionsLegalPrivacysupport@thepatentfinder.com Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited