The Patent Finder

Luraco, Inc.

16 patents currently held · Updated Nov 14, 2026
8 more in force are now held by other companies
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
0
Ending by 2030
Jun 2033
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.
  • 2 fees due Jan 11 to 23, 2027 · next Jan 11
  • 1 fee due Feb 22, 2027
    The maintenance fee for Massage chairs having massage apparatuses for legs and feet and for hands and arms (US 11,730,662) comes due Feb 22, 2027. Unpaid by Aug 23, 2027, it lapses early.
  • 1 fee due Jul 7, 2027
    The maintenance fee for Portable and rechargeable drill system (US 10,525,535) comes due Jul 7, 2027. Unpaid by Jan 7, 2028, it lapses early.
  • 1 fee due Nov 5, 2027
    The maintenance fee for Massage chair having a mechanism for adjusting position of fluid massage element for arm massaging (US 10,639,230) comes due Nov 5, 2027. Unpaid by May 5, 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 11,098,721Spa tub and spa chair having a sprayer with a thermal meter
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,092,480Touchscreen-based control system for massage chairs
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,905,624Full body robotic massage systems and methods body stretching
In force
 · From the USPTO record
In forceFrom the USPTO record
US 11,110,030Method of body scanning detection for advanced robotic massage chairs
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,849,819System and method for body stretching by massage chair
In force
 · From the USPTO record
In forceFrom the USPTO record
US D908,622Portable tool controller
In force
 · From the USPTO record
In forceFrom the USPTO record
US D911,960Portable tool controller
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,842,708Massage apparatus for legs and feet and massage chair having the massage apparatus
In force
 · From the USPTO record
In forceFrom the USPTO record
US 11,179,290Massage chair having a wireless charger, armrest sliding, hammering devices, and oxygen generation
In force
 · From the USPTO record
In forceFrom the USPTO record
US 11,698,079Fluid sealing member and fluid pump and motor having fluid sealing member
In force
 · From the USPTO record
In forceFrom the USPTO record
10 of 16 patents shown.
Pro members see all 16.
Pro members: see all 16 patents
Also on record, not counted in the 16: 8 patents in force now held by others · 1 ended at full term. 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.

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.

3 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