The Patent Finder

Power Box AG

24 patents currently held · Updated Nov 15, 2026
1 more in force is now held by another company
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
10
Ending by 2030
Aug 2027
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 Jan 30, 2027
    The maintenance fee for Power tool (US 10,363,682) comes due Jan 30, 2027. Unpaid by Jul 30, 2027, it lapses early.
  • 1 fee due Mar 24, 2027
    The maintenance fee for Apparatus for use with power tools (US 10,421,183) comes due Mar 24, 2027. Unpaid by Sep 24, 2027, it lapses early.
  • 2 fees due Apr 17 to 22, 2027 · next Apr 17
  • 1 fee due Sep 24, 2027
    The maintenance fee for Improvements to Router Apparatus (US 10,596,674) comes due Sep 24, 2027. Unpaid by Mar 24, 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 D688,714Mitre saw
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,463,578Planer cutting tool
In force
 · From the USPTO record
In forceFrom the USPTO record
US D705,633Clamping device
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,144,143Power tool cutting apparatus
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,144,144Power tool cutting apparatus
In force
 · From the USPTO record
In forceFrom the USPTO record
US 11,458,648Power tool cutting apparatus
In force
 · From the USPTO record
In forceFrom the USPTO record
US D718,594Tool bit driver
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,020,592Planer
In force
 · From the USPTO record
In forceFrom the USPTO record
US D731,869Power saw
In force
 · From the USPTO record
In forceFrom the USPTO record
US D755,601Tool bit driver
In force
 · From the USPTO record
In forceFrom the USPTO record
10 of 24 patents shown.
Pro members see all 24.
Pro members: see all 24 patents
Also on record, not counted in the 24: 1 patent in force now held by others · 9 lapsed for an unpaid fee · 55 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.

1 pending · 9 no status recorded

List them

The Patent Finder CompaniesExpirationsCalculatorWatchlistPricing MethodologyCorrectionsLegalPrivacysupport@thepatentfinder.com Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited