The Patent Finder

Plastedil S.A.

Also on record
Records under this name other than the patents Plastedil S.A. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 2 patents it holds.

Showing 1 to 8 of 8 · Back to Plastedil S.A.

PatentTitleStatus Expires Confidence
US 7,954,291Composite article for constructing floors
Lapsed on the fee record
Ended Jun 7, 2019 · From the USPTO record
Lapsed on the fee recordEnded Jun 7, 2019From the USPTO record
US 6,045,350Adjustable wall apparatus for molding a continuous foamed plastics element
Term ended
Term ended Dec 4, 2017 · From the USPTO record
Term endedTerm ended Dec 4, 2017From the USPTO record
US RE44,642Self-supporting construction element of expanded plastics, in particular for manufacturing floor elements and walls of buildings in general
Term ended
Term ended Oct 9, 2017 · From the USPTO record
Term endedTerm ended Oct 9, 2017From the USPTO record
US 7,814,719Self-supporting construction element made of expanded plastic material, in particular for manufacturing building floors and floor structure incorporating such element
Lapsed on the fee record
Ended Oct 19, 2014 · From the USPTO record
Lapsed on the fee recordEnded Oct 19, 2014From the USPTO record
US 6,298,622Self-supporting construction element of expanded plastics, in particular for manufacturing floor elements and walls of buildings in general
Surrendered on reissue
Surrendered on reissue Dec 17, 2013 · From the USPTO record
Surrendered on reissueSurrendered on reissue Dec 17, 2013From the USPTO record
US 5,333,429"Modular panel of expanded synthetic material provided with staggered longitudinal ""T""-shaped channels, receiving ""T""-shaped wooden posts useful for erecting walls"
Term ended
Term ended no later than Aug 2, 2014 · Low confidence
Term endedTerm ended no later than Aug 2, 2014Low confidence
US 5,792,481Apparatus for molding a continuous foamed plastic element
Term ended
Term ended no later than Aug 11, 2018 · Low confidence
Term endedTerm ended no later than Aug 11, 2018Low confidence
US 5,809,725Sectional nog structure for fastening a covering element to a foamed plastic slab and construction element incorporating said structure
Term ended
Term ended no later than Sep 22, 2018 · Low confidence
Term endedTerm ended no later than Sep 22, 2018Low confidence
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