The Patent Finder

Ratier Figeac

27 patents currently held · Updated Nov 15, 2026
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
0
Ending by 2030
Jun 2031
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 Mar 1, 2027
    The maintenance fee for Piloting device for piloting a vehicle, in particular an aircraft (US 9,120,557) comes due Mar 1, 2027. Unpaid by Sep 1, 2027, it lapses early.
  • 2 fees due Apr 13 to 29, 2027 · next Apr 13
  • 1 fee due Jun 15, 2027
    The maintenance fee for Actuator for gas-operated emergency opening of an openable element of an aircraft, having means for venting the gas (US 9,211,944) comes due Jun 15, 2027. Unpaid by Dec 15, 2027, it lapses early.
  • 1 fee due Sep 1, 2027
    The maintenance fee for Door actuator comprising means for setting to atmospheric pressure in a rapid manner at the end of opening the door (US 9,273,704) comes due Sep 1, 2027. Unpaid by Mar 1, 2028, it lapses early.
  • 1 fee due Nov 12, 2027
    The maintenance fee for Method and device for coupling piloting members (US 10,647,415) comes due Nov 12, 2027. Unpaid by May 12, 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 8,314,609Device for piloting an aircraft having off-axis magnetic-field-sensitive elements for detecting angular position
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,511,621Device for piloting a craft having an electromagnetic actuator
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,548,651Device for piloting a vehicle and method for the motorised assistance and control of such a piloting device
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,776,963Device for damping the movement of a body at the end of travel
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,659,257Electronic operational control device for a piloting member with cross-monitoring, piloting device and aircraft
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,998,141Aircraft Hatch Emergency Opening Actuator Including Opening Delay Means
In force
 · High confidence
In forceHigh confidence
US 9,157,496Rotary-shaft brake system, in particular for an aircraft rotor or propeller, including a linear actuator
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,991,771Piloting device for piloting an aircraft having a protected force sensor
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,469,393Device for combining force among control units, control unit and aircraft
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,120,557Piloting device for piloting a vehicle, in particular an aircraft
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: 1 lapsed for an unpaid fee · 7 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.

4 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