The Patent Finder

Mirka Ltd

43 patents currently held · Updated Nov 14, 2026
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
5
Ending by 2030
Jul 2028
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 Apr 10, 2027
    The maintenance fee for Conduit arrangements in intermediate pad, backing pad, and abrading article for extracting abrading debris (US 11,780,056) comes due Apr 10, 2027. Unpaid by Oct 12, 2027, it lapses early.
  • 1 fee due Aug 6, 2027
    The maintenance fee for Abrasive belt grinding product (US 11,890,723) comes due Aug 6, 2027. Unpaid by Feb 7, 2028, it lapses early.
  • 1 fee due Nov 7, 2027
    The maintenance fee for Dual mode power tool (US 11,975,419) comes due Nov 7, 2027. Unpaid by May 8, 2028, it lapses early.

Which patents, and when each one lapses · Pro

Recent changes

  • 1 of the patents on this record was granted since Aug 16, 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.
PatentTitleStatus Expires Confidence
US D708,497Abrasive holder
In force
 · From the USPTO record
In forceFrom the USPTO record
US D720,935Sandpaper
In force
 · From the USPTO record
In forceFrom the USPTO record
US D761,572Sandpaper
In force
 · From the USPTO record
In forceFrom the USPTO record
US D764,272Packaging
In force
 · High confidence
In forceHigh confidence
US D771,959Sandpaper
In force
 · From the USPTO record
In forceFrom the USPTO record
US D786,519Machine polishing pad
In force
 · From the USPTO record
In forceFrom the USPTO record
US D802,032Sanding machine
In force
 · From the USPTO record
In forceFrom the USPTO record
US D816,131Abrasive disc
In force
 · From the USPTO record
In forceFrom the USPTO record
US D816,132Abrasive disc
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,963,625Composite Body and Method of Manufacturing It
In force
 · High confidence
In forceHigh confidence
10 of 43 patents shown.
Pro members see all 43.
Pro members: see all 43 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.

4 pending · 1 abandoned · 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