The Patent Finder

Daher Aerospace

18 patents currently held · Updated Nov 14, 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.

Recorded under 2 name spellings.

1
Ending by 2030
Oct 2030
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 16, 2027
    The maintenance fee for Method for assembling a set of composite parts and assembly obtained by such a method (US 10,350,830) comes due Jan 16, 2027. Unpaid by Jul 16, 2027, it lapses early.
  • 2 fees due May 24 to 26, 2027 · next May 24
  • 1 fee due Nov 5, 2027
    The maintenance fee for Device and method for forming a composite panel from a thermoplastic matrix (US 10,639,840) comes due Nov 5, 2027. Unpaid by May 5, 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 8,348,660Stamping tooling for thermoplastic parts and method
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,193,433Double-sided stiffened composite panel and method for producing such a panel
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,016,931Method of forming a composite thermoplastic material with continuous fiber reinforcement by stamping
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,561,627Method and device for compacting and consolidating a thick composite panel having a thermoplastic matrix
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,889,603Method for local reinforcement of a composite fiber reinforced panel and panel obtained using said method
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,919,504Device for high-temperature welding of a stiffener on a composite panel having a thermoplastic matrix
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,239,601Method and Device for Fireproofing a Part in Composite Material
In force
 · High confidence
In forceHigh confidence
US 10,773,470Method and device for stamping an unconsolidated composite blank with a thermoplastic matrix
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,350,830Method for assembling a set of composite parts and assembly obtained by such a method
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,807,315Method for producing a complex composite part, in particular having a thermoplastic matrix
In force
 · From the USPTO record
In forceFrom the USPTO record
10 of 18 patents shown.
Pro members see all 18.
Pro members: see all 18 patents
Also on record, not counted in the 18: 1 patent in force now held by others · 4 lapsed for an unpaid fee. 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.

2 pending · 1 abandoned · 5 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