Expired European patentEurope
Reinforcement sheet comprised at least partly of a tridimensional cloth of which the section has a variable width; articles comprising at least such a sheet; methods enabling to obtain said articles
EP 0187776 B1 · Applicant: MICHELIN & CIE (Compagnie Générale des Etablissements Michelin) Société dite:
Overview
The published document from the EPO: abstract, claims, description and drawings. Open it full size
Read the whole patent
Listed from its EPO record in Patent Yard's archive of European patents past their term. Its claims, description and drawings are in the EPO PDF and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed June 24, 1985 and granted March 30, 1988. A European patent lasts at most 20 years from filing, so its term ended June 24, 2005.
- A supplementary protection certificate, which can extend a medicine or crop-protection patent, adds at most five and a half years, so even that would have ended by December 24, 2010.
- We check European rights only. A US or other national patent in its family could still be in force: check its family on Espacenet or Google Patents.
FiledJune 24, 1985
PublishedJuly 23, 1986
GrantedMarch 30, 1988
Term endedJune 24, 2005
Application numberEP 85903015
Classification (CPC)D03D1/00 +2 more
Timeline
Timeline From EPO dates
Sources & verification
Official EPO records
Everything on this page comes from the EPO record linked above. EPO data used under CC BY 4.0.