The Patent Finder

Beele Engineering B.V.

17 patents currently held · Updated Nov 14, 2026
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
8
Ending by 2030
Dec 2026
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.
  • 2 fees due Jan 9 to 18, 2027 · next Jan 9
  • 1 fee due Feb 8, 2027
    The maintenance fee for System and method for providing a conduit sealingly to a through-opening in a plate-shaped construction element (US 11,721,962) comes due Feb 8, 2027. Unpaid by Aug 9, 2027, it lapses early.
  • 1 fee due Mar 24, 2027
    The maintenance fee for Assembly and a method for providing in an opening sealing system (US 10,422,427) comes due Mar 24, 2027. Unpaid by Sep 24, 2027, it lapses early.
  • 1 fee due Jul 28, 2027
    The maintenance fee for Sealing system for an annular space (US 10,544,884) comes due Jul 28, 2027. Unpaid by Jan 28, 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 8,006,447Fire-resistant foam, construction elements therefrom, system for fire-tight sealing of an opening, and method for sealing an opening in a wall
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,833,014System for dynamically sealing at least one conduit through which a pipe or cable extends
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,262,094System for sealing a space between an inner wall of a tubular opening and at least one tube or duct at least partly received in the opening
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,490,353System for dynamically sealing at least one conduit through which a pipe or cable extends
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,360,437System and method for sealing in a conduit a space between an inner wall of the conduit and at least one pipe or cable extending through the conduit
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,528,636System for Dynamically Sealing a Conduit Sleeve Through Which a Pipe or Cable Extends
In force
 · Medium confidence
In forceMedium confidence
US 8,393,121Fire-stop system for placement in a conduit through which a thermally weakenable pipe extends, method for placing the system and conduit provided with such a system
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,728,597System and method for sealing an opening in a wall in which at least one transport device such as a cable, conduit or tube has been fed through
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,783,693Method and sealing system for sealing an annular space between a rigid conduit and a pipe, tube or duct extending through the conduit and made of a thermally weakenable material
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,764,022System and a method for stopping in an opening a flow of a fluid
In force
 · From the USPTO record
In forceFrom the USPTO record
10 of 17 patents shown.
Pro members see all 17.
Pro members: see all 17 patents
Also on record, not counted in the 17: 2 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.

2 pending · 2 abandoned · 8 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