The Patent Finder

Moog GmbH

27 patents currently held · Updated Nov 14, 2026
11 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.
2
Ending by 2030
Jan 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 Nov 30, 2026
    The maintenance fee for Method and device for determining a wear condition in a hydrostatic pump (US 11,661,937) comes due Nov 30, 2026. Unpaid by Jun 1, 2027, it lapses early.
  • 1 fee due Feb 8, 2027
    The maintenance fee for Worm drive (US 11,719,323) comes due Feb 8, 2027. Unpaid by Aug 9, 2027, it lapses early.
  • 1 fee due Apr 3, 2027
    The maintenance fee for Motor cooling via hydraulic fluid (US 11,773,882) comes due Apr 3, 2027. Unpaid by Oct 4, 2027, it lapses early.
  • 1 fee due Jun 30, 2027
    The maintenance fee for Safe-to-operate hydraulic drive (US 10,519,989) comes due Jun 30, 2027. Unpaid by Jan 3, 2028, it lapses early.
  • 1 fee due Jul 19, 2027
    The maintenance fee for Fail-Safe Actuation System (US 9,239,064) comes due Jul 19, 2027. Unpaid by Jan 19, 2028, it lapses early.
  • 1 fee due Sep 19, 2027
    The maintenance fee for Hydraulic system for stabilizer drive (US 11,932,361) comes due Sep 19, 2027. Unpaid by Mar 20, 2028, it lapses early.
  • 1 fee due Oct 21, 2027
    The maintenance fee for Hydraulic system (US 10,626,889) comes due Oct 21, 2027. Unpaid by Apr 21, 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 7,597,041Weapon having an eccentrically-pivoted barrel
In force
 · From the USPTO record
In forceFrom the USPTO record
US 7,694,588Adjustment and Stabilization Unit with a Force-Sensing Device for Torque Measurement
In force
 · High confidence
In forceHigh confidence
US 9,850,916Fail-Safe Actuation System
In force
 · High confidence
In forceHigh confidence
US 9,239,064Fail-Safe Actuation System
In force
 · High confidence
In forceHigh confidence
US 9,651,449Simulator
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,699,591Motion simulator
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,626,889Hydraulic system
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,519,989Safe-to-operate hydraulic drive
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,890,777Delay-Minimized Detection of an Auxiliary Control Variable
In force
 · High confidence
In forceHigh confidence
US 11,261,884Electro-hydrostatic drive system
In force
 · From the USPTO record
In forceFrom the USPTO record
10 of 27 patents shown.
Pro members see all 27.
Pro members: see all 27 patents
Also on record, not counted in the 27: 11 patents in force now held by others · 14 lapsed for an unpaid fee · 12 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 · 6 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